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10067071660 = 225836419461
BaseRepresentation
bin10010110000000101…
…10101001010101100
3221222120222020010221
421120002311022230
5131104132243120
64342540141124
7504320461102
oct113002651254
927876866127
1010067071660
1142a6665a38
121b4b5377a4
13c45872149
146b7021c72
153ddc0b0aa
hex2580b52ac

10067071660 has 48 divisors (see below), whose sum is σ = 21431202912. Its totient is φ = 3971686400.

The previous prime is 10067071631. The next prime is 10067071661. The reversal of 10067071660 is 6617076001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10067071661) 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, 1059330 + ... + 1068790.

It is an arithmetic number, because the mean of its divisors is an integer number (446483394).

Almost surely, 210067071660 is an apocalyptic number.

10067071660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10067071660 is an abundant number, since it is smaller than the sum of its proper divisors (11364131252).

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

10067071660 is a wasteful number, since it uses less digits than its factorization.

10067071660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10194 (or 10192 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The spelling of 10067071660 in words is "ten billion, sixty-seven million, seventy-one thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 83 166 332 415 641 830 1282 1660 2564 3205 6410 9461 12820 18922 37844 47305 53203 94610 106406 189220 212812 266015 532030 785263 1064060 1570526 3141052 3926315 6064501 7852630 12129002 15705260 24258004 30322505 60645010 121290020 503353583 1006707166 2013414332 2516767915 5033535830 10067071660