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10331740 = 225516587
BaseRepresentation
bin100111011010…
…011001011100
3201102220111001
4213122121130
510121103430
61005240044
7153550456
oct47323134
921386431
1010331740
115917431
123563024
1321a9873
14152d2d6
15d913ca
hex9da65c

10331740 has 12 divisors (see below), whose sum is σ = 21696696. Its totient is φ = 4132688.

The previous prime is 10331723. The next prime is 10331759. The reversal of 10331740 is 4713301.

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 3 ways as a sum of consecutive naturals, for example, 258274 + ... + 258313.

It is an arithmetic number, because the mean of its divisors is an integer number (1808058).

Almost surely, 210331740 is an apocalyptic number.

10331740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331740 is an abundant number, since it is smaller than the sum of its proper divisors (11364956).

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

10331740 is a wasteful number, since it uses less digits than its factorization.

10331740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516596 (or 516594 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 10331740 is about 3214.3024126550. The cubic root of 10331740 is about 217.7999736351.

The spelling of 10331740 in words is "ten million, three hundred thirty-one thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 516587 1033174 2066348 2582935 5165870 10331740