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76101828 = 22311576529
BaseRepresentation
bin1001000100100…
…11100011000100
312022012101002020
410202103203010
5123440224303
611315043140
71612566135
oct442234304
9168171066
1076101828
1139a59480
12215a04b0
13129c6c8a
14a16dc8c
156a33a53
hex48938c4

76101828 has 24 divisors (see below), whose sum is σ = 193714080. Its totient is φ = 23061120.

The previous prime is 76101827. The next prime is 76101889. The reversal of 76101828 is 82810167.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (76101827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288133 + ... + 288396.

It is an arithmetic number, because the mean of its divisors is an integer number (8071420).

Almost surely, 276101828 is an apocalyptic number.

It is an amenable number.

76101828 is an abundant number, since it is smaller than the sum of its proper divisors (117612252).

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

76101828 is a wasteful number, since it uses less digits than its factorization.

76101828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576547 (or 576545 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 76101828 is about 8723.6361684793. The cubic root of 76101828 is about 423.7714518251.

The spelling of 76101828 in words is "seventy-six million, one hundred one thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 576529 1153058 1729587 2306116 3459174 6341819 6918348 12683638 19025457 25367276 38050914 76101828