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10223232984 = 2332141989347
BaseRepresentation
bin10011000010101101…
…00010011111011000
3222101110211001012200
421201112202133120
5131414121423414
64410235210200
7511225021656
oct114126423730
928343731180
1010223232984
114376826288
121b938a6960
13c6c01a5b3
146cda71dd6
153ec7a6109
hex2615a27d8

10223232984 has 24 divisors (see below), whose sum is σ = 27687922860. Its totient is φ = 3407744304.

The previous prime is 10223232977. The next prime is 10223233019. The reversal of 10223232984 is 48923232201.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70994602 + ... + 70994745.

Almost surely, 210223232984 is an apocalyptic number.

It is an amenable number.

10223232984 is an abundant number, since it is smaller than the sum of its proper divisors (17464689876).

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

10223232984 is a wasteful number, since it uses less digits than its factorization.

10223232984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141989359 (or 141989352 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 10223232984 in words is "ten billion, two hundred twenty-three million, two hundred thirty-two thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 141989347 283978694 425968041 567957388 851936082 1135914776 1277904123 1703872164 2555808246 3407744328 5111616492 10223232984