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76496056 = 23721317883
BaseRepresentation
bin1001000111100…
…11110010111000
312022221101212021
410203303302320
5124040333211
611331324224
71616130400
oct443636270
9168841767
1076496056
113a1a868a
1221750674
1312b04550
14a233800
156ab0771
hex48f3cb8

76496056 has 96 divisors (see below), whose sum is σ = 190466640. Its totient is φ = 28449792.

The previous prime is 76496053. The next prime is 76496059. The reversal of 76496056 is 65069467.

It is an interprime number because it is at equal distance from previous prime (76496053) and next prime (76496059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76496053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86191 + ... + 87073.

Almost surely, 276496056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76496056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95233320).

76496056 is an abundant number, since it is smaller than the sum of its proper divisors (113970584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76496056 is a wasteful number, since it uses less digits than its factorization.

76496056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 76496056 is about 8746.2023758886. The cubic root of 76496056 is about 424.5019420435.

The spelling of 76496056 in words is "seventy-six million, four hundred ninety-six thousand, fifty-six".

Divisors: 1 2 4 7 8 13 14 17 26 28 34 49 52 56 68 91 98 104 119 136 182 196 221 238 364 392 442 476 637 728 833 883 884 952 1274 1547 1666 1766 1768 2548 3094 3332 3532 5096 6181 6188 6664 7064 10829 11479 12362 12376 15011 21658 22958 24724 30022 43267 43316 45916 49448 60044 80353 86534 86632 91832 105077 120088 160706 173068 195143 210154 321412 346136 390286 420308 562471 642824 735539 780572 840616 1124942 1366001 1471078 1561144 2249884 2732002 2942156 4499768 5464004 5884312 9562007 10928008 19124014 38248028 76496056