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10979228 = 22131991061
BaseRepresentation
bin101001111000…
…011110011100
3202122210200002
4221320132130
510302313403
61031153432
7162215261
oct51703634
922583602
1010979228
116219947
123815878
1323754b0
14165b268
15e6d188
hexa7879c

10979228 has 24 divisors (see below), whose sum is σ = 20815200. Its totient is φ = 5037120.

The previous prime is 10979219. The next prime is 10979231. The reversal of 10979228 is 82297901.

It is a junction number, because it is equal to n+sod(n) for n = 10979191 and 10979200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9818 + ... + 10878.

It is an arithmetic number, because the mean of its divisors is an integer number (867300).

Almost surely, 210979228 is an apocalyptic number.

It is an amenable number.

10979228 is a deficient number, since it is larger than the sum of its proper divisors (9835972).

10979228 is a wasteful number, since it uses less digits than its factorization.

10979228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10979228 is about 3313.4918137820. The cubic root of 10979228 is about 222.2579314097.

The spelling of 10979228 in words is "ten million, nine hundred seventy-nine thousand, two hundred twenty-eight".

Divisors: 1 2 4 13 26 52 199 398 796 1061 2122 2587 4244 5174 10348 13793 27586 55172 211139 422278 844556 2744807 5489614 10979228