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372082401 = 3263165519
BaseRepresentation
bin10110001011011…
…000011011100001
3221221010202002200
4112023120123201
51230223114101
6100531003413
712135435225
oct2613303341
9857122080
10372082401
11181038019
12a4739569
135c118402
14375b8785
15229eb986
hex162d86e1

372082401 has 12 divisors (see below), whose sum is σ = 538312320. Its totient is φ = 247658040.

The previous prime is 372082393. The next prime is 372082411. The reversal of 372082401 is 104280273.

It is not a de Polignac number, because 372082401 - 23 = 372082393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372082411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27081 + ... + 38438.

It is an arithmetic number, because the mean of its divisors is an integer number (44859360).

Almost surely, 2372082401 is an apocalyptic number.

It is an amenable number.

372082401 is a deficient number, since it is larger than the sum of its proper divisors (166229919).

372082401 is a wasteful number, since it uses less digits than its factorization.

372082401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66156 (or 66153 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 372082401 is about 19289.4375501205. The cubic root of 372082401 is about 719.2497335126.

The spelling of 372082401 in words is "three hundred seventy-two million, eighty-two thousand, four hundred one".

Divisors: 1 3 9 631 1893 5679 65519 196557 589671 41342489 124027467 372082401