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12332950844 = 22193121124809
BaseRepresentation
bin10110111110001100…
…11110010100111100
31011211111121211001012
423133012132110330
5200224213411334
65355441534352
7614423231624
oct133706362474
934744554035
1012332950844
1152596a1565
1224823443b8
13121712b766
1484dd2b884
154c2adc9ce
hex2df19e53c

12332950844 has 48 divisors (see below), whose sum is σ = 23563545600. Its totient is φ = 5626454400.

The previous prime is 12332950837. The next prime is 12332950859. The reversal of 12332950844 is 44805923321.

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, 484712 + ... + 509520.

It is an arithmetic number, because the mean of its divisors is an integer number (490907200).

Almost surely, 212332950844 is an apocalyptic number.

It is an amenable number.

12332950844 is a deficient number, since it is larger than the sum of its proper divisors (11230594756).

12332950844 is a wasteful number, since it uses less digits than its factorization.

12332950844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25074 (or 25072 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 12332950844 in words is "twelve billion, three hundred thirty-two million, nine hundred fifty thousand, eight hundred forty-four".

Divisors: 1 2 4 19 31 38 62 76 124 211 422 589 844 1178 2356 4009 6541 8018 13082 16036 24809 26164 49618 99236 124279 248558 471371 497116 769079 942742 1538158 1885484 3076316 5234699 10469398 14612501 20938796 29225002 58450004 99459281 162275669 198918562 324551338 397837124 649102676 3083237711 6166475422 12332950844