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151034065161 = 3746115601081
BaseRepresentation
bin1000110010101001010…
…1001111000100001001
3112102211211020110121020
42030222111033010021
54433304210041121
6153214544103053
713624523241330
oct2145225170411
9472754213536
10151034065161
1159064879661
1225331004a89
131131c885a35
14744ac48d17
153dde78e1c6
hex232a54f109

151034065161 has 16 divisors (see below), whose sum is σ = 230646396288. Its totient is φ = 86117961600.

The previous prime is 151034065159. The next prime is 151034065183. The reversal of 151034065161 is 161560430151.

It is not a de Polignac number, because 151034065161 - 21 = 151034065159 is a prime.

It is a super-2 number, since 2×1510340651612 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (151034065261) 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, 7790860 + ... + 7810221.

It is an arithmetic number, because the mean of its divisors is an integer number (14415399768).

Almost surely, 2151034065161 is an apocalyptic number.

It is an amenable number.

151034065161 is a deficient number, since it is larger than the sum of its proper divisors (79612331127).

151034065161 is a wasteful number, since it uses less digits than its factorization.

151034065161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15601552.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 151034065161 in words is "one hundred fifty-one billion, thirty-four million, sixty-five thousand, one hundred sixty-one".

Divisors: 1 3 7 21 461 1383 3227 9681 15601081 46803243 109207567 327622701 7192098341 21576295023 50344688387 151034065161