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76795425 = 3352716253
BaseRepresentation
bin1001001001111…
…00111000100001
312100111121112000
410210330320201
5124124423200
611341554213
71621515240
oct444747041
9170447460
1076795425
113a3925a3
1221875969
1312baa8a5
14a2b0957
156b1e300
hex493ce21

76795425 has 48 divisors (see below), whose sum is σ = 161239680. Its totient is φ = 35104320.

The previous prime is 76795423. The next prime is 76795427. The reversal of 76795425 is 52459767.

It is an interprime number because it is at equal distance from previous prime (76795423) and next prime (76795427).

It is not a de Polignac number, because 76795425 - 21 = 76795423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (76795421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3402 + ... + 12851.

It is an arithmetic number, because the mean of its divisors is an integer number (3359160).

Almost surely, 276795425 is an apocalyptic number.

76795425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

76795425 is an abundant number, since it is smaller than the sum of its proper divisors (84444255).

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

76795425 is a wasteful number, since it uses less digits than its factorization.

76795425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16279 (or 16268 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 76795425 is about 8763.2998921639. The cubic root of 76795425 is about 425.0549871184.

The spelling of 76795425 in words is "seventy-six million, seven hundred ninety-five thousand, four hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 105 135 175 189 225 315 525 675 945 1575 4725 16253 48759 81265 113771 146277 243795 341313 406325 438831 568855 731385 1023939 1218975 1706565 2194155 2844275 3071817 3656925 5119695 8532825 10970775 15359085 25598475 76795425