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10740454 = 243711759
BaseRepresentation
bin101000111110…
…001011100110
3202012200010121
4220332023212
510222143304
61022112154
7160202164
oct50761346
922180117
1010740454
11607650a
12371b65a
1322c08ca
1415d8234
15e22554
hexa3e2e6

10740454 has 16 divisors (see below), whose sum is σ = 16727040. Its totient is φ = 5168520.

The previous prime is 10740451. The next prime is 10740461. The reversal of 10740454 is 45404701.

It is a super-2 number, since 2×107404542 = 230714704252232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10740451) by changing a digit.

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, 5227 + ... + 6985.

It is an arithmetic number, because the mean of its divisors is an integer number (1045440).

Almost surely, 210740454 is an apocalyptic number.

10740454 is a deficient number, since it is larger than the sum of its proper divisors (5986586).

10740454 is a wasteful number, since it uses less digits than its factorization.

10740454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 10740454 is about 3277.2631874782. The cubic root of 10740454 is about 220.6349015022.

The spelling of 10740454 in words is "ten million, seven hundred forty thousand, four hundred fifty-four".

Divisors: 1 2 43 71 86 142 1759 3053 3518 6106 75637 124889 151274 249778 5370227 10740454