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10674140 = 225717517
BaseRepresentation
bin101000101101…
…111111011100
3202002022011112
4220231333130
510213033030
61020441152
7156504641
oct50557734
922068145
1010674140
116030704
1236a91b8
132299679
1415bbdc8
15e0ca95
hexa2dfdc

10674140 has 24 divisors (see below), whose sum is σ = 22734432. Its totient is φ = 4208960.

The previous prime is 10674121. The next prime is 10674151. The reversal of 10674140 is 4147601.

It is a super-2 number, since 2×106741402 = 227874529479200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (947268).

Almost surely, 210674140 is an apocalyptic number.

10674140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10674140 is an abundant number, since it is smaller than the sum of its proper divisors (12060292).

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

10674140 is a wasteful number, since it uses less digits than its factorization.

10674140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7597 (or 7595 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10674140 is about 3267.1302392161. The cubic root of 10674140 is about 220.1798804310.

The spelling of 10674140 in words is "ten million, six hundred seventy-four thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 7517 15034 30068 37585 75170 150340 533707 1067414 2134828 2668535 5337070 10674140