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10009606671 = 3619371143
BaseRepresentation
bin10010101001001111…
…00111101000001111
3221211120211201000000
421110213213220033
5130444424403141
64333124335343
7503022152511
oct112447475017
927746751000
1010009606671
114277186709
121b34244553
13c369a1cac
146ad543bb1
153d8b595b6
hex2549e7a0f

10009606671 has 28 divisors (see below), whose sum is σ = 15085516048. Its totient is φ = 6638402304.

The previous prime is 10009606567. The next prime is 10009606687. The reversal of 10009606671 is 17660690001.

It is not a de Polignac number, because 10009606671 - 213 = 10009598479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10009616671) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 105126 + ... + 176268.

Almost surely, 210009606671 is an apocalyptic number.

10009606671 is a deficient number, since it is larger than the sum of its proper divisors (5075909377).

10009606671 is an frugal number, since it uses more digits than its factorization.

10009606671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71354 (or 71339 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 10009606671 in words is "ten billion, nine million, six hundred six thousand, six hundred seventy-one".

Divisors: 1 3 9 27 81 193 243 579 729 1737 5211 15633 46899 71143 140697 213429 640287 1920861 5762583 13730599 17287749 41191797 51863247 123575391 370726173 1112178519 3336535557 10009606671