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12415141434 = 2323591524827
BaseRepresentation
bin10111001000000000…
…00000011000111010
31012001020021112100010
423210000000120322
5200411234011214
65411535322350
7616441650423
oct134400003072
935036245303
1012415141434
1152a1029573
1224a59803b6
13122b177c47
1485ac0464a
154c9e25659
hex2e400063a

12415141434 has 32 divisors (see below), whose sum is σ = 26349027840. Its totient is φ = 3891355952.

The previous prime is 12415141397. The next prime is 12415141447. The reversal of 12415141434 is 43414151421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754272 + ... + 770555.

It is an arithmetic number, because the mean of its divisors is an integer number (823407120).

Almost surely, 212415141434 is an apocalyptic number.

12415141434 is an abundant number, since it is smaller than the sum of its proper divisors (13933886406).

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

12415141434 is a wasteful number, since it uses less digits than its factorization.

12415141434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524914.

The product of its digits is 7680, while the sum is 30.

Adding to 12415141434 its reverse (43414151421), we get a palindrome (55829292855).

The spelling of 12415141434 in words is "twelve billion, four hundred fifteen million, one hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 23 46 59 69 118 138 177 354 1357 2714 4071 8142 1524827 3049654 4574481 9148962 35071021 70142042 89964793 105213063 179929586 210426126 269894379 539788758 2069190239 4138380478 6207570717 12415141434