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1310132213229 = 37312012491879
BaseRepresentation
bin10011000100001001111…
…101110001010111101101
311122020200100220012210210
4103010021331301113231
5132431122321310404
62441511052053033
7163440204032550
oct23041175612755
94566610805723
101310132213229
1146569552aa34
12191ab4764179
13967112c6898
14475a70c6697
152412d6ec689
hex13109f715ed

1310132213229 has 16 divisors (see below), whose sum is σ = 2060791685120. Its totient is φ = 724497076080.

The previous prime is 1310132213149. The next prime is 1310132213297. The reversal of 1310132213229 is 9223122310131.

It is not a de Polignac number, because 1310132213229 - 29 = 1310132212717 is a prime.

It is a super-2 number, since 2×13101322132292 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310132213196 and 1310132213205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310132213329) 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, 1006245289 + ... + 1006246590.

It is an arithmetic number, because the mean of its divisors is an integer number (128799480320).

Almost surely, 21310132213229 is an apocalyptic number.

It is an amenable number.

1310132213229 is a deficient number, since it is larger than the sum of its proper divisors (750659471891).

1310132213229 is a wasteful number, since it uses less digits than its factorization.

1310132213229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012491920.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 1310132213229 in words is "one trillion, three hundred ten billion, one hundred thirty-two million, two hundred thirteen thousand, two hundred twenty-nine".

Divisors: 1 3 7 21 31 93 217 651 2012491879 6037475637 14087443153 42262329459 62387248249 187161744747 436710737743 1310132213229