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152070762151 = 7113511756239
BaseRepresentation
bin1000110110100000011…
…1111010111010100111
3112112112001222010112001
42031220013322322213
54442420103342101
6153505500110131
713662312102460
oct2155007727247
9475461863461
10152070762151
1159546a87430
1225580235347
13114565a11c9
1475087c9d67
153e507bd901
hex23681faea7

152070762151 has 16 divisors (see below), whose sum is σ = 189603486720. Its totient is φ = 118491216480.

The previous prime is 152070762149. The next prime is 152070762169. The reversal of 152070762151 is 151267070251.

It is not a de Polignac number, because 152070762151 - 21 = 152070762149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152070762151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152070762121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2675890 + ... + 2732128.

It is an arithmetic number, because the mean of its divisors is an integer number (11850217920).

Almost surely, 2152070762151 is an apocalyptic number.

152070762151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152070762151 is a deficient number, since it is larger than the sum of its proper divisors (37532724569).

152070762151 is a wasteful number, since it uses less digits than its factorization.

152070762151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91374.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 152070762151 in words is "one hundred fifty-two billion, seventy million, seven hundred sixty-two thousand, one hundred fifty-one".

Divisors: 1 7 11 77 35117 56239 245819 386287 393673 618629 2704009 4330403 1974944963 13824614741 21724394593 152070762151