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10980528 = 2431317597
BaseRepresentation
bin101001111000…
…110010110000
3202122212110020
4221320302300
510302334103
61031203440
7162222126
oct51706260
922585406
1010980528
11621a919
123816580
132375c70
14165b916
15e6d753
hexa78cb0

10980528 has 40 divisors (see below), whose sum is σ = 30550128. Its totient is φ = 3378432.

The previous prime is 10980517. The next prime is 10980533. The reversal of 10980528 is 82508901.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8175 + ... + 9422.

Almost surely, 210980528 is an apocalyptic number.

It is an amenable number.

10980528 is an abundant number, since it is smaller than the sum of its proper divisors (19569600).

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

10980528 is a wasteful number, since it uses less digits than its factorization.

10980528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17621 (or 17615 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 10980528 is about 3313.6879756549. The cubic root of 10980528 is about 222.2667032440.

The spelling of 10980528 in words is "ten million, nine hundred eighty thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 17597 35194 52791 70388 105582 140776 211164 228761 281552 422328 457522 686283 844656 915044 1372566 1830088 2745132 3660176 5490264 10980528