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6376972 = 2271713397
BaseRepresentation
bin11000010100111000001100
3102222222120011
4120110320030
53113030342
6344403004
7105126520
oct30247014
912888504
106376972
113666128
122176464
131423774
14bbdd80
1585e717
hex614e0c

6376972 has 24 divisors (see below), whose sum is σ = 13505184. Its totient is φ = 2572032.

The previous prime is 6376969. The next prime is 6376991. The reversal of 6376972 is 2796736.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 64 + 3 + 7 + 66 + 96 + 78 + 215 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6223 + ... + 7174.

It is an arithmetic number, because the mean of its divisors is an integer number (562716).

Almost surely, 26376972 is an apocalyptic number.

It is an amenable number.

6376972 is an abundant number, since it is smaller than the sum of its proper divisors (7128212).

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

6376972 is a wasteful number, since it uses less digits than its factorization.

6376972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13425 (or 13423 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 6376972 is about 2525.2667185864. The cubic root of 6376972 is about 185.4406055080.

The spelling of 6376972 in words is "six million, three hundred seventy-six thousand, nine hundred seventy-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 13397 26794 53588 93779 187558 227749 375116 455498 910996 1594243 3188486 6376972