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76496068 = 221123269281
BaseRepresentation
bin1001000111100…
…11110011000100
312022221101212201
410203303303010
5124040333233
611331324244
71616130415
oct443636304
9168841781
1076496068
113a1a86a0
1221750684
1312b0455c
14a23380c
156ab077d
hex48f3cc4

76496068 has 48 divisors (see below), whose sum is σ = 153498240. Its totient is φ = 33017600.

The previous prime is 76496059. The next prime is 76496081. The reversal of 76496068 is 86069467.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272088 + ... + 272368.

It is an arithmetic number, because the mean of its divisors is an integer number (3197880).

Almost surely, 276496068 is an apocalyptic number.

It is an amenable number.

76496068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

76496068 is a wasteful number, since it uses less digits than its factorization.

76496068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 76496068 is about 8746.2030619006. The cubic root of 76496068 is about 424.5019642409.

The spelling of 76496068 in words is "seventy-six million, four hundred ninety-six thousand, sixty-eight".

Divisors: 1 2 4 11 22 23 44 46 92 253 269 281 506 538 562 1012 1076 1124 2959 3091 5918 6182 6187 6463 11836 12364 12374 12926 24748 25852 68057 71093 75589 136114 142186 151178 272228 284372 302356 831479 1662958 1738547 3325916 3477094 6954188 19124017 38248034 76496068