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12050265332 = 2271364931531
BaseRepresentation
bin10110011100100000…
…00111010011110100
31011002210200220102102
423032100013103310
5144134331442312
65311423001232
7604421364620
oct131620072364
934083626372
1012050265332
115124073776
122403739218
1311a06b3921
14824584180
154a7d9dec2
hex2ce4074f4

12050265332 has 24 divisors (see below), whose sum is σ = 24103060800. Its totient is φ = 5163857280.

The previous prime is 12050265299. The next prime is 12050265343. The reversal of 12050265332 is 23356205021.

It is a junction number, because it is equal to n+sod(n) for n = 12050265295 and 12050265304.

It is a congruent number.

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, 366407 + ... + 397937.

It is an arithmetic number, because the mean of its divisors is an integer number (1004294200).

Almost surely, 212050265332 is an apocalyptic number.

It is an amenable number.

12050265332 is an abundant number, since it is smaller than the sum of its proper divisors (12052795468).

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

12050265332 is a wasteful number, since it uses less digits than its factorization.

12050265332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45191 (or 45189 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 12050265332 in words is "twelve billion, fifty million, two hundred sixty-five thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 13649 27298 31531 54596 63062 95543 126124 191086 220717 382172 441434 882868 430366619 860733238 1721466476 3012566333 6025132666 12050265332