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76032043423 = 719756599743
BaseRepresentation
bin100011011001111011…
…1001110100110011111
321021020210200222212021
41012303313032212133
52221203200342143
654532330321011
75331100464040
oct1066367164637
9237223628767
1076032043423
112a277119626
121289ab89167
13722905250b
143973ba68c7
151e9ee77ced
hex11b3dce99f

76032043423 has 16 divisors (see below), whose sum is σ = 87359247360. Its totient is φ = 64821397536.

The previous prime is 76032043379. The next prime is 76032043433. The reversal of 76032043423 is 32434023067.

It is a de Polignac number, because none of the positive numbers 2k-76032043423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76032043433) 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 15 ways as a sum of consecutive naturals, for example, 7798890 + ... + 7808632.

It is an arithmetic number, because the mean of its divisors is an integer number (5459952960).

Almost surely, 276032043423 is an apocalyptic number.

76032043423 is a deficient number, since it is larger than the sum of its proper divisors (11327203937).

76032043423 is a wasteful number, since it uses less digits than its factorization.

76032043423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15606.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 76032043423 in words is "seventy-six billion, thirty-two million, forty-three thousand, four hundred twenty-three".

Divisors: 1 7 197 1379 5659 9743 39613 68201 1114823 1919371 7803761 13435597 55135637 385949459 10861720489 76032043423