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10137580 = 2252232273
BaseRepresentation
bin100110101010…
…111111101100
3201002001010221
4212222333230
510043400310
61001141124
7152111425
oct46527754
921061127
1010137580
1157a4572
12348a7a4
13213c38b
1414bc64c
15d53ada
hex9aafec

10137580 has 24 divisors (see below), whose sum is σ = 21393792. Its totient is φ = 4035072.

The previous prime is 10137577. The next prime is 10137587. The reversal of 10137580 is 8573101.

It is a super-3 number, since 3×101375803 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10137587) 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, 3324 + ... + 5596.

It is an arithmetic number, because the mean of its divisors is an integer number (891408).

Almost surely, 210137580 is an apocalyptic number.

10137580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10137580 is an abundant number, since it is smaller than the sum of its proper divisors (11256212).

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

10137580 is a wasteful number, since it uses less digits than its factorization.

10137580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505 (or 2503 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 10137580 is about 3183.9566579965. The cubic root of 10137580 is about 216.4269959932.

The spelling of 10137580 in words is "ten million, one hundred thirty-seven thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 223 446 892 1115 2230 2273 4460 4546 9092 11365 22730 45460 506879 1013758 2027516 2534395 5068790 10137580