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76012 = 2231613
BaseRepresentation
bin10010100011101100
310212021021
4102203230
54413022
61343524
7434416
oct224354
9125237
1076012
1152122
1237ba4
13287a1
141d9b6
15177c7
hex128ec

76012 has 12 divisors (see below), whose sum is σ = 137536. Its totient is φ = 36720.

The previous prime is 76003. The next prime is 76031. The reversal of 76012 is 21067.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

76012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183 + ... + 430.

276012 is an apocalyptic number.

It is an amenable number.

76012 is a deficient number, since it is larger than the sum of its proper divisors (61524).

76012 is a wasteful number, since it uses less digits than its factorization.

76012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 76012 is about 275.7027384703. The cubic root of 76012 is about 42.3604651061.

Adding to 76012 its reverse (21067), we get a palindrome (97079).

Subtracting from 76012 its reverse (21067), we obtain a palindrome (54945).

The spelling of 76012 in words is "seventy-six thousand, twelve".

Divisors: 1 2 4 31 62 124 613 1226 2452 19003 38006 76012