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30140200300 = 22527397108457
BaseRepresentation
bin11100000100011111…
…101111010101101100
32212210112002211000211
4130010133233111230
5443211342402200
621502441032204
72114621322040
oct340437572554
985715084024
1030140200300
11118673a2651
125a11a85664
132ac4442662
14165cd02020
15bb60beaba
hex7047ef56c

30140200300 has 72 divisors (see below), whose sum is σ = 74936669024. Its totient is φ = 10307658240.

The previous prime is 30140200283. The next prime is 30140200319. The reversal of 30140200300 is 300204103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223672 + ... + 332128.

Almost surely, 230140200300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30140200300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37468334512).

30140200300 is an abundant number, since it is smaller than the sum of its proper divisors (44796468724).

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

30140200300 is a wasteful number, since it uses less digits than its factorization.

30140200300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108875 (or 108868 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30140200300 its reverse (300204103), we get a palindrome (30440404403).

The spelling of 30140200300 in words is "thirty billion, one hundred forty million, two hundred thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 397 700 794 1588 1985 2779 3970 5558 7940 9925 11116 13895 19850 27790 39700 55580 69475 108457 138950 216914 277900 433828 542285 759199 1084570 1518398 2169140 2711425 3036796 3795995 5422850 7591990 10845700 15183980 18979975 37959950 43057429 75919900 86114858 172229716 215287145 301402003 430574290 602804006 861148580 1076435725 1205608012 1507010015 2152871450 3014020030 4305742900 6028040060 7535050075 15070100150 30140200300