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10977272 = 2311312143
BaseRepresentation
bin101001110111…
…111111111000
3202122200222122
4221313333320
510302233042
61031140412
7162206465
oct51677770
922580878
1010977272
116218429
123814708
132374637
14165a66c
15e6c7d2
hexa77ff8

10977272 has 16 divisors (see below), whose sum is σ = 20766240. Its totient is φ = 5439616.

The previous prime is 10977259. The next prime is 10977289. The reversal of 10977272 is 27277901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5168 + ... + 6975.

It is an arithmetic number, because the mean of its divisors is an integer number (1297890).

Almost surely, 210977272 is an apocalyptic number.

It is an amenable number.

10977272 is a deficient number, since it is larger than the sum of its proper divisors (9788968).

10977272 is a wasteful number, since it uses less digits than its factorization.

10977272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262 (or 12258 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 10977272 is about 3313.1966437264. The cubic root of 10977272 is about 222.2447318680.

The spelling of 10977272 in words is "ten million, nine hundred seventy-seven thousand, two hundred seventy-two".

Divisors: 1 2 4 8 113 226 452 904 12143 24286 48572 97144 1372159 2744318 5488636 10977272