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140925800212 = 221371454317683
BaseRepresentation
bin1000001100111111010…
…1010000111100010100
3111110202100202101212221
42003033311100330110
54302104001101322
6144423532552124
713116162352201
oct2031765207424
9443670671787
10140925800212
1154847a3858a
122338b922644
131039b61cb82
146b6c582ca8
1539ec1479c7
hex20cfd50f14

140925800212 has 24 divisors (see below), whose sum is σ = 248451428736. Its totient is φ = 69939807168.

The previous prime is 140925800047. The next prime is 140925800233. The reversal of 140925800212 is 212008529041.

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, 7960723 + ... + 7978405.

It is an arithmetic number, because the mean of its divisors is an integer number (10352142864).

Almost surely, 2140925800212 is an apocalyptic number.

It is an amenable number.

140925800212 is a deficient number, since it is larger than the sum of its proper divisors (107525628524).

140925800212 is a wasteful number, since it uses less digits than its factorization.

140925800212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32367 (or 32365 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 140925800212 in words is "one hundred forty billion, nine hundred twenty-five million, eight hundred thousand, two hundred twelve".

Divisors: 1 2 4 137 274 548 14543 17683 29086 35366 58172 70732 1992391 2422571 3984782 4845142 7969564 9690284 257163869 514327738 1028655476 35231450053 70462900106 140925800212