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10807025606 = 21389151157197
BaseRepresentation
bin10100001000010011…
…00001111111000110
31000220011022210010122
422010021201333012
5134113044304411
64544212021542
7531544126166
oct120411417706
930804283118
1010807025606
114646314323
1221173018b2
131032c60110
147473da5a6
15433b719db
hex284261fc6

10807025606 has 64 divisors (see below), whose sum is σ = 17974535040. Its totient is φ = 4843238400.

The previous prime is 10807025597. The next prime is 10807025609. The reversal of 10807025606 is 60652070801.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10807025609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54857900 + ... + 54858096.

It is an arithmetic number, because the mean of its divisors is an integer number (280852110).

Almost surely, 210807025606 is an apocalyptic number.

10807025606 is a deficient number, since it is larger than the sum of its proper divisors (7167509434).

10807025606 is a wasteful number, since it uses less digits than its factorization.

10807025606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 10807025606 in words is "ten billion, eight hundred seven million, twenty-five thousand, six hundred six".

Divisors: 1 2 13 26 89 151 157 178 197 302 314 394 1157 1963 2041 2314 2561 3926 4082 5122 13439 13973 17533 23707 26878 27946 29747 30929 35066 47414 59494 61858 174707 181649 227929 308191 349414 363298 386711 402077 455858 616382 773422 804154 2109923 2647483 2752681 4219846 4670279 5294966 5505362 9340558 27428999 34417279 35784853 54857998 60713627 68834558 71569706 121427254 415654831 831309662 5403512803 10807025606