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296317831404 = 22378939635879
BaseRepresentation
bin1000100111111011110…
…10110100100011101100
31001022211220021111000110
410103331322310203230
514323324331101104
6344043155300020
730260014003050
oct4237572644354
91038756244013
10296317831404
11104738766561
12495182aa610
1321c3400c31a
14104b00c3c60
157a942bae89
hex44fdeb48ec

296317831404 has 48 divisors (see below), whose sum is σ = 799059340800. Its totient is φ = 83710974336.

The previous prime is 296317831367. The next prime is 296317831451. The reversal of 296317831404 is 404138713692.

It is a super-2 number, since 2×2963178314042 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19810464 + ... + 19825415.

It is an arithmetic number, because the mean of its divisors is an integer number (16647069600).

Almost surely, 2296317831404 is an apocalyptic number.

It is an amenable number.

296317831404 is an abundant number, since it is smaller than the sum of its proper divisors (502741509396).

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

296317831404 is a wasteful number, since it uses less digits than its factorization.

296317831404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39635982 (or 39635980 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 296317831404 in words is "two hundred ninety-six billion, three hundred seventeen million, eight hundred thirty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 89 178 267 356 534 623 1068 1246 1869 2492 3738 7476 39635879 79271758 118907637 158543516 237815274 277451153 475630548 554902306 832353459 1109804612 1664706918 3329413836 3527593231 7055186462 10582779693 14110372924 21165559386 24693152617 42331118772 49386305234 74079457851 98772610468 148158915702 296317831404