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12304104302 = 277368317627
BaseRepresentation
bin10110111010110000…
…11011101101101110
31011202111100021000202
423131120123231232
5200144322314202
65352531353502
7613623106130
oct133530335556
934674307022
1012304104302
115244389746
122474752892
13121116b7b9
1484a17d050
154c02e0802
hex2dd61bb6e

12304104302 has 32 divisors (see below), whose sum is σ = 21414212352. Its totient is φ = 5193042624.

The previous prime is 12304104301. The next prime is 12304104313. The reversal of 12304104302 is 20340140321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304104301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689213 + ... + 706839.

It is an arithmetic number, because the mean of its divisors is an integer number (669194136).

Almost surely, 212304104302 is an apocalyptic number.

12304104302 is a deficient number, since it is larger than the sum of its proper divisors (9110108050).

12304104302 is a wasteful number, since it uses less digits than its factorization.

12304104302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18392.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12304104302 its reverse (20340140321), we get a palindrome (32644244623).

The spelling of 12304104302 in words is "twelve billion, three hundred four million, one hundred four thousand, three hundred two".

Divisors: 1 2 7 14 73 146 511 683 1022 1366 4781 9562 17627 35254 49859 99718 123389 246778 349013 698026 1286771 2573542 9007397 12039241 18014794 24078482 84274687 168549374 878864593 1757729186 6152052151 12304104302