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10930118709 = 3163108720563
BaseRepresentation
bin10100010110111110…
…00110000000110101
31001012201221120010110
422023133012000311
5134341102244314
65004330213233
7534600322206
oct121337060065
931181846113
1010930118709
1146a9848a64
122150584219
1310525cab83
147598bd5ad
1543e888a59
hex28b7c6035

10930118709 has 16 divisors (see below), whose sum is σ = 14677102592. Its totient is φ = 7235027568.

The previous prime is 10930118659. The next prime is 10930118723. The reversal of 10930118709 is 90781103901.

It is not a de Polignac number, because 10930118709 - 28 = 10930118453 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 (10930168709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521262 + ... + 541824.

It is an arithmetic number, because the mean of its divisors is an integer number (917318912).

Almost surely, 210930118709 is an apocalyptic number.

It is an amenable number.

10930118709 is a deficient number, since it is larger than the sum of its proper divisors (3746983883).

10930118709 is a wasteful number, since it uses less digits than its factorization.

10930118709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21816.

The product of its (nonzero) digits is 13608, while the sum is 39.

The spelling of 10930118709 in words is "ten billion, nine hundred thirty million, one hundred eighteen thousand, seven hundred nine".

Divisors: 1 3 163 489 1087 3261 20563 61689 177181 531543 3351769 10055307 22351981 67055943 3643372903 10930118709