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12470150636 = 2227144925621
BaseRepresentation
bin10111001110100011…
…10110010111101100
31012012001210021202222
423213101312113230
5201014324310021
65421222334512
7621010350206
oct134721662754
935161707688
1012470150636
11531a090819
12250028a438
131239698378
14864243776
154ceb8e6ab
hex2e74765ec

12470150636 has 24 divisors (see below), whose sum is σ = 21952929600. Its totient is φ = 6197990400.

The previous prime is 12470150611. The next prime is 12470150753. The reversal of 12470150636 is 63605107421.

It is a junction number, because it is equal to n+sod(n) for n = 12470150596 and 12470150605.

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, 473906 + ... + 499526.

It is an arithmetic number, because the mean of its divisors is an integer number (914705400).

Almost surely, 212470150636 is an apocalyptic number.

It is an amenable number.

12470150636 is a deficient number, since it is larger than the sum of its proper divisors (9482778964).

12470150636 is a wasteful number, since it uses less digits than its factorization.

12470150636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26345 (or 26343 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 12470150636 in words is "twelve billion, four hundred seventy million, one hundred fifty thousand, six hundred thirty-six".

Divisors: 1 2 4 271 449 542 898 1084 1796 25621 51242 102484 121679 243358 486716 6943291 11503829 13886582 23007658 27773164 46015316 3117537659 6235075318 12470150636