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131003014302412 = 2277959223785851
BaseRepresentation
bin11101110010010110000100…
…001000011100101011001100
3122011211202200022101010210221
4131302112010020130223030
5114132323133130134122
61142341542015241124
736410440550462260
oct3562260410345314
9564752608333727
10131003014302412
113881808037213a
12128393185191a4
1358136ba1a2205
14244c818a920a0
151022a5077b6c7
hex77258421cacc

131003014302412 has 24 divisors (see below), whose sum is σ = 265322560616960. Its totient is φ = 55433463555600.

The previous prime is 131003014302341. The next prime is 131003014302427. The reversal of 131003014302412 is 214203410300131.

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, 29611890714 + ... + 29611895137.

Almost surely, 2131003014302412 is an apocalyptic number.

It is an amenable number.

131003014302412 is an abundant number, since it is smaller than the sum of its proper divisors (134319546314548).

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

131003014302412 is a wasteful number, since it uses less digits than its factorization.

131003014302412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59223785941 (or 59223785939 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 131003014302412 its reverse (214203410300131), we get a palindrome (345206424602543).

The spelling of 131003014302412 in words is "one hundred thirty-one trillion, three billion, fourteen million, three hundred two thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 2212 59223785851 118447571702 236895143404 414566500957 829133001914 1658266003828 4678679082229 9357358164458 18714716328916 32750753575603 65501507151206 131003014302412