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10234880 = 21051999
BaseRepresentation
bin100111000010…
…110000000000
3201020222121122
4213002300000
510110004010
61003211412
7152665205
oct47026000
921228548
1010234880
115860687
123516b68
132174756
141505cac
15d72855
hex9c2c00

10234880 has 44 divisors (see below), whose sum is σ = 24564000. Its totient is φ = 4091904.

The previous prime is 10234877. The next prime is 10234891. The reversal of 10234880 is 8843201.

It is a super-2 number, since 2×102348802 = 209505537228800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121 + ... + 6119.

Almost surely, 210234880 is an apocalyptic number.

10234880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10234880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12282000).

10234880 is an abundant number, since it is smaller than the sum of its proper divisors (14329120).

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

10234880 is an equidigital number, since it uses as much as digits as its factorization.

10234880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 10234880 is about 3199.1998999750. The cubic root of 10234880 is about 217.1172110590.

The spelling of 10234880 in words is "ten million, two hundred thirty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 1999 2560 3998 5120 7996 9995 15992 19990 31984 39980 63968 79960 127936 159920 255872 319840 511744 639680 1023488 1279360 2046976 2558720 5117440 10234880