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10676540 = 225776261
BaseRepresentation
bin101000101110…
…100100111100
3202002102110102
4220232210330
510213122130
61020500232
7156514640
oct50564474
922072412
1010676540
116032496
1236aa678
13229a7a4
1415bcc20
15e0d645
hexa2e93c

10676540 has 24 divisors (see below), whose sum is σ = 25624032. Its totient is φ = 3660480.

The previous prime is 10676507. The next prime is 10676543. The reversal of 10676540 is 4567601.

10676540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106765402 = 227977012743200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10676543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37991 + ... + 38270.

It is an arithmetic number, because the mean of its divisors is an integer number (1067668).

Almost surely, 210676540 is an apocalyptic number.

10676540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10676540 is an abundant number, since it is smaller than the sum of its proper divisors (14947492).

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

10676540 is a wasteful number, since it uses less digits than its factorization.

10676540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76277 (or 76275 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10676540 is about 3267.4975133885. The cubic root of 10676540 is about 220.1963811237.

The spelling of 10676540 in words is "ten million, six hundred seventy-six thousand, five hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 76261 152522 305044 381305 533827 762610 1067654 1525220 2135308 2669135 5338270 10676540