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10746740 = 2251274231
BaseRepresentation
bin101000111111…
…101101110100
3202012222202102
4220333231310
510222343430
61022201232
7160226414
oct50775564
922188672
1010746740
116080204
123723218
1322c3724
1415da644
15e24345
hexa3fb74

10746740 has 24 divisors (see below), whose sum is σ = 22751232. Its totient is φ = 4263840.

The previous prime is 10746731. The next prime is 10746763. The reversal of 10746740 is 4764701.

It is a happy number.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

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, 425 + ... + 4655.

It is an arithmetic number, because the mean of its divisors is an integer number (947968).

Almost surely, 210746740 is an apocalyptic number.

10746740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10746740 is an abundant number, since it is smaller than the sum of its proper divisors (12004492).

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

10746740 is a wasteful number, since it uses less digits than its factorization.

10746740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367 (or 4365 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 10746740 is about 3278.2220791154. Note that the first 3 decimals coincide. The cubic root of 10746740 is about 220.6779363221.

The spelling of 10746740 in words is "ten million, seven hundred forty-six thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 127 254 508 635 1270 2540 4231 8462 16924 21155 42310 84620 537337 1074674 2149348 2686685 5373370 10746740