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3130232221310 = 254356471289111
BaseRepresentation
bin101101100011010000011…
…000010010111001111110
3102002020200021011120211012
4231203100120102321332
5402241203422040220
610354001523555222
7442103033605355
oct55432030227176
912066607146735
103130232221310
11aa7584536147
124267b052bb12
13199244860a9c
14ab70b17099c
1556657b78ac5
hex2d8d0612e7e

3130232221310 has 32 divisors (see below), whose sum is σ = 5766476424192. Its totient is φ = 1222756930080.

The previous prime is 3130232221289. The next prime is 3130232221351. The reversal of 3130232221310 is 131222320313.

3130232221310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31302322213102 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1783655 + ... + 3072765.

It is an arithmetic number, because the mean of its divisors is an integer number (180202388256).

Almost surely, 23130232221310 is an apocalyptic number.

3130232221310 is a deficient number, since it is larger than the sum of its proper divisors (2636244202882).

3130232221310 is a wasteful number, since it uses less digits than its factorization.

3130232221310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294808.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3130232221310 its reverse (131222320313), we get a palindrome (3261454541623).

The spelling of 3130232221310 in words is "three trillion, one hundred thirty billion, two hundred thirty-two million, two hundred twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 43 86 215 430 5647 11294 28235 56470 242821 485642 1214105 1289111 2428210 2578222 6445555 12891110 55431773 110863546 277158865 554317730 7279609817 14559219634 36398049085 72796098170 313023222131 626046444262 1565116110655 3130232221310