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76934 = 21113269
BaseRepresentation
bin10010110010000110
310220112102
4102302012
54430214
61352102
7440204
oct226206
9126472
1076934
1152890
1238632
1329030
1420074
1517bde
hex12c86

76934 has 16 divisors (see below), whose sum is σ = 136080. Its totient is φ = 32160.

The previous prime is 76919. The next prime is 76943. The reversal of 76934 is 43967.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 76897 and 76906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152 + ... + 420.

It is an arithmetic number, because the mean of its divisors is an integer number (8505).

276934 is an apocalyptic number.

76934 is a deficient number, since it is larger than the sum of its proper divisors (59146).

76934 is a wasteful number, since it uses less digits than its factorization.

76934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its digits is 4536, while the sum is 29.

The square root of 76934 is about 277.3697892706. The cubic root of 76934 is about 42.5310499741.

The spelling of 76934 in words is "seventy-six thousand, nine hundred thirty-four".