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12010410636 = 2237142981079
BaseRepresentation
bin10110010111110000…
…00101001010001100
31011000000201002001120
423023320011022030
5144044131120021
65303440440540
7603425543310
oct131370051214
934000632046
1012010410636
115103622304
1223b2319150
13119536b273
1481d16bb40
154a462a2c6
hex2cbe0528c

12010410636 has 24 divisors (see below), whose sum is σ = 32027761920. Its totient is φ = 3431545872.

The previous prime is 12010410617. The next prime is 12010410649. The reversal of 12010410636 is 63601401021.

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, 71490456 + ... + 71490623.

It is an arithmetic number, because the mean of its divisors is an integer number (1334490080).

Almost surely, 212010410636 is an apocalyptic number.

It is an amenable number.

12010410636 is an abundant number, since it is smaller than the sum of its proper divisors (20017351284).

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

12010410636 is a wasteful number, since it uses less digits than its factorization.

12010410636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142981093 (or 142981091 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 12010410636 its reverse (63601401021), we get a palindrome (75611811657).

The spelling of 12010410636 in words is "twelve billion, ten million, four hundred ten thousand, six hundred thirty-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 142981079 285962158 428943237 571924316 857886474 1000867553 1715772948 2001735106 3002602659 4003470212 6005205318 12010410636