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152106964970 = 25131116112187
BaseRepresentation
bin1000110110101001001…
…0000001011111101010
3112112121121002102110012
42031222102001133222
54443003340334340
6153513232051522
713663231604162
oct2155222013752
9475547072405
10152106964970
1159565464114
1225590393ba2
1311460c385ac
14750d5315a2
153e53a70565
hex236a4817ea

152106964970 has 16 divisors (see below), whose sum is σ = 275882558688. Its totient is φ = 60378336720.

The previous prime is 152106964963. The next prime is 152106964979. The reversal of 152106964970 is 79469601251.

It is not an unprimeable number, because it can be changed into a prime (152106964979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58054784 + ... + 58057403.

It is an arithmetic number, because the mean of its divisors is an integer number (17242659918).

Almost surely, 2152106964970 is an apocalyptic number.

152106964970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152106964970 is a deficient number, since it is larger than the sum of its proper divisors (123775593718).

152106964970 is a wasteful number, since it uses less digits than its factorization.

152106964970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116112325.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 152106964970 in words is "one hundred fifty-two billion, one hundred six million, nine hundred sixty-four thousand, nine hundred seventy".

Divisors: 1 2 5 10 131 262 655 1310 116112187 232224374 580560935 1161121870 15210696497 30421392994 76053482485 152106964970