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10680048 = 243274167
BaseRepresentation
bin101000101111…
…011011110000
3202002121021100
4220233123300
510213230143
61020524400
7156531111
oct50573360
922077240
1010680048
116035095
1236b0700
13229c272
1415c0208
15e0e6d3
hexa2f6f0

10680048 has 30 divisors (see below), whose sum is σ = 29889704. Its totient is φ = 3559968.

The previous prime is 10680031. The next prime is 10680053. The reversal of 10680048 is 84008601.

It is a super-2 number, since 2×106800482 = 228126850564608, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 36940 + ... + 37227.

Almost surely, 210680048 is an apocalyptic number.

10680048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10680048 is an abundant number, since it is smaller than the sum of its proper divisors (19209656).

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

10680048 is a wasteful number, since it uses less digits than its factorization.

10680048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74181 (or 74172 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 10680048 is about 3268.0342715461. The cubic root of 10680048 is about 220.2204951881.

Adding to 10680048 its reverse (84008601), we get a palindrome (94688649).

The spelling of 10680048 in words is "ten million, six hundred eighty thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 74167 148334 222501 296668 445002 593336 667503 890004 1186672 1335006 1780008 2670012 3560016 5340024 10680048