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3030135000 = 23354238783
BaseRepresentation
bin1011010010011100…
…0011000011011000
321211011201210210020
42310213003003120
522201203310000
61220402150440
7135042502554
oct26447030330
97734653706
103030135000
111315483302
12706952420
13393a05ab9
1420a60c864
1512b047ba0
hexb49c30d8

3030135000 has 160 divisors (see below), whose sum is σ = 9878837760. Its totient is φ = 772816000.

The previous prime is 3030134999. The next prime is 3030135013. The reversal of 3030135000 is 5310303.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 340609 + ... + 349391.

It is an arithmetic number, because the mean of its divisors is an integer number (61742736).

Almost surely, 23030135000 is an apocalyptic number.

3030135000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030135000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4939418880).

3030135000 is an abundant number, since it is smaller than the sum of its proper divisors (6848702760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030135000 is a wasteful number, since it uses less digits than its factorization.

3030135000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8835 (or 8816 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 3030135000 is about 55046.6620241409. The cubic root of 3030135000 is about 1447.0626227092.

Adding to 3030135000 its reverse (5310303), we get a palindrome (3035445303).

The spelling of 3030135000 in words is "three billion, thirty million, one hundred thirty-five thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 23 24 25 30 40 46 50 60 69 75 92 100 115 120 125 138 150 184 200 230 250 276 300 345 375 460 500 552 575 600 625 690 750 920 1000 1150 1250 1380 1500 1725 1875 2300 2500 2760 2875 3000 3450 3750 4600 5000 5750 6900 7500 8625 8783 11500 13800 14375 15000 17250 17566 23000 26349 28750 34500 35132 43125 43915 52698 57500 69000 70264 86250 87830 105396 115000 131745 172500 175660 202009 210792 219575 263490 345000 351320 404018 439150 526980 606027 658725 808036 878300 1010045 1053960 1097875 1212054 1317450 1616072 1756600 2020090 2195750 2424108 2634900 3030135 3293625 4040180 4391500 4848216 5050225 5269800 5489375 6060270 6587250 8080360 8783000 10100450 10978750 12120540 13174500 15150675 16468125 20200900 21957500 24241080 25251125 26349000 30301350 32936250 40401800 43915000 50502250 60602700 65872500 75753375 101004500 121205400 126255625 131745000 151506750 202009000 252511250 303013500 378766875 505022500 606027000 757533750 1010045000 1515067500 3030135000