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10893240 = 2332530259
BaseRepresentation
bin101001100011…
…011110111000
3202111102201100
4221203132320
510242040430
61025251400
7161406501
oct51433670
922442640
1010893240
116170286
123793b60
132345307
141637ba8
15e52960
hexa637b8

10893240 has 48 divisors (see below), whose sum is σ = 35404200. Its totient is φ = 2904768.

The previous prime is 10893203. The next prime is 10893257. The reversal of 10893240 is 4239801.

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 11 ways as a sum of consecutive naturals, for example, 14770 + ... + 15489.

Almost surely, 210893240 is an apocalyptic number.

10893240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10893240 is an abundant number, since it is smaller than the sum of its proper divisors (24510960).

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

10893240 is a wasteful number, since it uses less digits than its factorization.

10893240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30276 (or 30269 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10893240 is about 3300.4908725824. The cubic root of 10893240 is about 221.6761775054.

The spelling of 10893240 in words is "ten million, eight hundred ninety-three thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 30259 60518 90777 121036 151295 181554 242072 272331 302590 363108 453885 544662 605180 726216 907770 1089324 1210360 1361655 1815540 2178648 2723310 3631080 5446620 10893240