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75714902 = 297443881
BaseRepresentation
bin1001000001101…
…01000101010110
312021110201022122
410200311011112
5123340334102
611302455542
71606365104
oct440650526
9167421278
1075714902
11398147aa
12214345b2
13128bcb23
14a0acc74
1569a90a2
hex4835156

75714902 has 16 divisors (see below), whose sum is σ = 115132752. Its totient is φ = 37340160.

The previous prime is 75714893. The next prime is 75714917. The reversal of 75714902 is 20941757.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85502 + ... + 86382.

It is an arithmetic number, because the mean of its divisors is an integer number (7195797).

Almost surely, 275714902 is an apocalyptic number.

75714902 is a deficient number, since it is larger than the sum of its proper divisors (39417850).

75714902 is a wasteful number, since it uses less digits than its factorization.

75714902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 75714902 is about 8701.4310317327. The cubic root of 75714902 is about 423.0520347249.

The spelling of 75714902 in words is "seventy-five million, seven hundred fourteen thousand, nine hundred two".

Divisors: 1 2 97 194 443 881 886 1762 42971 85457 85942 170914 390283 780566 37857451 75714902