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10214561006 = 2131920999851
BaseRepresentation
bin10011000001101010…
…11101010011101110
3222100212111110111022
421200311131103232
5131404411423011
64405325254142
7511061223146
oct114065352356
928325443438
1010214561006
114371942961
121b90a04352
13c6a2a2350
146cc855926
153ebb418db
hex260d5d4ee

10214561006 has 32 divisors (see below), whose sum is σ = 17378928000. Its totient is φ = 4463704800.

The previous prime is 10214561003. The next prime is 10214561023. The reversal of 10214561006 is 60016541201.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214561003) 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, 1031981 + ... + 1041831.

It is an arithmetic number, because the mean of its divisors is an integer number (543091500).

Almost surely, 210214561006 is an apocalyptic number.

10214561006 is a deficient number, since it is larger than the sum of its proper divisors (7164366994).

10214561006 is a wasteful number, since it uses less digits than its factorization.

10214561006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11984.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 10214561006 in words is "ten billion, two hundred fourteen million, five hundred sixty-one thousand, six".

Divisors: 1 2 13 19 26 38 247 494 2099 4198 9851 19702 27287 39881 54574 79762 128063 187169 256126 374338 518453 1036906 2433197 4866394 20677249 41354498 268804237 392867731 537608474 785735462 5107280503 10214561006