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10885380060 = 2235199548579
BaseRepresentation
bin10100010001101000…
…11011011111011100
31001002121202121020110
422020310123133130
5134243124130220
65000051250020
7533515126632
oct121064333734
931077677213
1010885380060
114686571175
1221395a9910
1310462654b9
14753995352
1543a99cbe0
hex288d1b7dc

10885380060 has 48 divisors (see below), whose sum is σ = 32083228800. Its totient is φ = 2749990464.

The previous prime is 10885380043. The next prime is 10885380091. The reversal of 10885380060 is 6008358801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4773150 + ... + 4775429.

It is an arithmetic number, because the mean of its divisors is an integer number (668400600).

Almost surely, 210885380060 is an apocalyptic number.

10885380060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10885380060 is an abundant number, since it is smaller than the sum of its proper divisors (21197848740).

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

10885380060 is a wasteful number, since it uses less digits than its factorization.

10885380060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548610 (or 9548608 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 10885380060 in words is "ten billion, eight hundred eighty-five million, three hundred eighty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 9548579 19097158 28645737 38194316 47742895 57291474 95485790 114582948 143228685 181423001 190971580 286457370 362846002 544269003 572914740 725692004 907115005 1088538006 1814230010 2177076012 2721345015 3628460020 5442690030 10885380060