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16071052151 = 711208714963
BaseRepresentation
bin11101111011110100…
…01100101101110111
31112111000112001000202
432331322030231313
5230403142132101
611214414231115
71106153455310
oct167572145567
945430461022
1016071052151
1168a7765390
1231461b549b
13169170291b
14ac6589607
15640d7d36b
hex3bde8cb77

16071052151 has 8 divisors (see below), whose sum is σ = 20036636544. Its totient is φ = 12522897720.

The previous prime is 16071052141. The next prime is 16071052171. The reversal of 16071052151 is 15125017061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16071052151 - 214 = 16071035767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16071052141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104357405 + ... + 104357558.

It is an arithmetic number, because the mean of its divisors is an integer number (2504579568).

Almost surely, 216071052151 is an apocalyptic number.

16071052151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16071052151 is a deficient number, since it is larger than the sum of its proper divisors (3965584393).

16071052151 is a wasteful number, since it uses less digits than its factorization.

16071052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208714981.

The product of its (nonzero) digits is 2100, while the sum is 29.

The spelling of 16071052151 in words is "sixteen billion, seventy-one million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 7 11 77 208714963 1461004741 2295864593 16071052151