Search a number
-
+
3102530153120 = 25519390813457
BaseRepresentation
bin101101001001011101001…
…101010010101010100000
3101222121011122211201021122
4231021131031102222200
5401312440204344440
610333141020311412
7440102406115226
oct55113515225240
911877148751248
103102530153120
11a96859430312
1242135b0a2568
1319674b598668
14aa23ddb6b16
1555a85b637b5
hex2d25d352aa0

3102530153120 has 24 divisors (see below), whose sum is σ = 7329727487124. Its totient is φ = 1241012061184.

The previous prime is 3102530153081. The next prime is 3102530153179. The reversal of 3102530153120 is 213510352013.

It can be written as a sum of positive squares in 2 ways, for example, as 2968026057616 + 134504095504 = 1722796^2 + 366748^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3102530153120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9695406569 + ... + 9695406888.

Almost surely, 23102530153120 is an apocalyptic number.

It is an amenable number.

3102530153120 is an abundant number, since it is smaller than the sum of its proper divisors (4227197334004).

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

3102530153120 is a wasteful number, since it uses less digits than its factorization.

3102530153120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19390813472 (or 19390813464 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 3102530153120 in words is "three trillion, one hundred two billion, five hundred thirty million, one hundred fifty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 19390813457 38781626914 77563253828 96954067285 155126507656 193908134570 310253015312 387816269140 620506030624 775632538280 1551265076560 3102530153120