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71374796 = 2223289379
BaseRepresentation
bin1000100000100…
…01011111001100
311222022012210222
410100101133030
5121232443141
611025450512
71524450533
oct420213714
9158265728
1071374796
113731aa39
121baa0a38
1311a3050c
14969d31a
1563ed14b
hex44117cc

71374796 has 36 divisors (see below), whose sum is σ = 132388200. Its totient is φ = 33663168.

The previous prime is 71374757. The next prime is 71374799. The reversal of 71374796 is 69747317.

It is not an unprimeable number, because it can be changed into a prime (71374799) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 188135 + ... + 188513.

It is an arithmetic number, because the mean of its divisors is an integer number (3677450).

Almost surely, 271374796 is an apocalyptic number.

It is an amenable number.

71374796 is a deficient number, since it is larger than the sum of its proper divisors (61013404).

71374796 is a wasteful number, since it uses less digits than its factorization.

71374796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 493 counting only the distinct ones).

The product of its digits is 222264, while the sum is 44.

The square root of 71374796 is about 8448.3605510182. The cubic root of 71374796 is about 414.8091172281.

The spelling of 71374796 in words is "seventy-one million, three hundred seventy-four thousand, seven hundred ninety-six".

Divisors: 1 2 4 23 46 89 92 178 356 379 529 758 1058 1516 2047 2116 4094 8188 8717 17434 33731 34868 47081 67462 94162 134924 188324 200491 400982 775813 801964 1551626 3103252 17843699 35687398 71374796