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10672750 = 253113881
BaseRepresentation
bin101000101101…
…101001101110
3202002020021001
4220231221232
510213012000
61020430514
7156500614
oct50555156
922066231
1010672750
11602a660
1236a843a
132298b4a
1415bb6b4
15e0c46a
hexa2da6e

10672750 has 32 divisors (see below), whose sum is σ = 21801312. Its totient is φ = 3880000.

The previous prime is 10672741. The next prime is 10672777. The reversal of 10672750 is 5727601.

It is a super-2 number, since 2×106727502 = 227815185125000, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 810 + ... + 4690.

It is an arithmetic number, because the mean of its divisors is an integer number (681291).

Almost surely, 210672750 is an apocalyptic number.

10672750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10672750 is an abundant number, since it is smaller than the sum of its proper divisors (11128562).

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

10672750 is a wasteful number, since it uses less digits than its factorization.

10672750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909 (or 3899 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 10672750 is about 3266.9175073760. The cubic root of 10672750 is about 220.1703226487.

The spelling of 10672750 in words is "ten million, six hundred seventy-two thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 2750 3881 7762 19405 38810 42691 85382 97025 194050 213455 426910 485125 970250 1067275 2134550 5336375 10672750