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12483767244 = 22313412919381
BaseRepresentation
bin10111010000001011…
…10010101111001100
31012020000102002020210
423220011302233030
5201031321022434
65422430242420
7621234161604
oct135005625714
935200362223
1012483767244
115326841113
122504956410
13123c455130
14865d89c04
154d0e7dee9
hex2e8172bcc

12483767244 has 48 divisors (see below), whose sum is σ = 31378682720. Its totient is φ = 3840030720.

The previous prime is 12483767221. The next prime is 12483767251. The reversal of 12483767244 is 44276738421.

12483767244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12483767193 and 12483767202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634434 + ... + 653814.

Almost surely, 212483767244 is an apocalyptic number.

It is an amenable number.

12483767244 is an abundant number, since it is smaller than the sum of its proper divisors (18894915476).

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

12483767244 is a wasteful number, since it uses less digits than its factorization.

12483767244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23530 (or 23528 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 48.

The spelling of 12483767244 in words is "twelve billion, four hundred eighty-three million, seven hundred sixty-seven thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 4129 8258 12387 16516 19381 24774 38762 49548 53677 58143 77524 107354 116286 161031 214708 232572 251953 322062 503906 644124 755859 1007812 1511718 3023436 80024149 160048298 240072447 320096596 480144894 960289788 1040313937 2080627874 3120941811 4161255748 6241883622 12483767244