Search a number
-
+
3030103011000 = 233531377694949
BaseRepresentation
bin101100000110000000001…
…101101010111010111000
3101201200020002101200100110
4230012000031222322320
5344121122332323000
610240002103304320
7431626530425412
oct54060015527270
911650202350313
103030103011000
11a6907217846a
1240b30744b0a0
1318c978351150
14a692ccb79b2
1553c47419850
hex2c18036aeb8

3030103011000 has 128 divisors (see below), whose sum is σ = 10181146248000. Its totient is φ = 745871500800.

The previous prime is 3030103010999. The next prime is 3030103011109. The reversal of 3030103011000 is 1103010303.

It is a super-2 number, since 2×30301030110002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38808475 + ... + 38886474.

Almost surely, 23030103011000 is an apocalyptic number.

3030103011000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3030103011000 is an abundant number, since it is smaller than the sum of its proper divisors (7151043237000).

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

3030103011000 is a wasteful number, since it uses less digits than its factorization.

3030103011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77694986 (or 77694972 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 3030103011000 its reverse (1103010303), we get a palindrome (3031206021303).

The spelling of 3030103011000 in words is "three trillion, thirty billion, one hundred three million, eleven thousand".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 125 130 150 156 195 200 250 260 300 312 325 375 390 500 520 600 650 750 780 975 1000 1300 1500 1560 1625 1950 2600 3000 3250 3900 4875 6500 7800 9750 13000 19500 39000 77694949 155389898 233084847 310779796 388474745 466169694 621559592 776949490 932339388 1010034337 1165424235 1553898980 1864678776 1942373725 2020068674 2330848470 3030103011 3107797960 3884747450 4040137348 4661696940 5050171685 5827121175 6060206022 7769494900 8080274696 9323393880 9711868625 10100343370 11654242350 12120412044 15150515055 15538989800 19423737250 20200686740 23308484700 24240824088 25250858425 29135605875 30301030110 38847474500 40401373480 46616969400 50501716850 58271211750 60602060220 75752575275 77694949000 101003433700 116542423500 121204120440 126254292125 151505150550 202006867400 233084847000 252508584250 303010301100 378762876375 505017168500 606020602200 757525752750 1010034337000 1515051505500 3030103011000