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10255055212 = 2219134934937
BaseRepresentation
bin10011000110011111…
…11011100101101100
3222110200200210002201
421203033323211230
5132000243231322
64413333231244
7512062350103
oct114317734554
928420623081
1010255055212
114392790846
121ba2492524
13c757acb0c
146d3d9703a
1540048ed27
hex2633fb96c

10255055212 has 12 divisors (see below), whose sum is σ = 18890891320. Its totient is φ = 4857657696.

The previous prime is 10255055201. The next prime is 10255055227. The reversal of 10255055212 is 21255055201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67467393 + ... + 67467544.

Almost surely, 210255055212 is an apocalyptic number.

It is an amenable number.

10255055212 is a deficient number, since it is larger than the sum of its proper divisors (8635836108).

10255055212 is a wasteful number, since it uses less digits than its factorization.

10255055212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134934960 (or 134934958 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

The spelling of 10255055212 in words is "ten billion, two hundred fifty-five million, fifty-five thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 134934937 269869874 539739748 2563763803 5127527606 10255055212