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10227930 = 235340931
BaseRepresentation
bin100111000001…
…000011011010
3201020122002020
4213001003122
510104243210
61003115310
7152636016
oct47010332
921218066
1010227930
115856439
123512b36
13217153b
141503546
15d70770
hex9c10da

10227930 has 16 divisors (see below), whose sum is σ = 24547104. Its totient is φ = 2727440.

The previous prime is 10227929. The next prime is 10227953. The reversal of 10227930 is 3972201.

It is a super-2 number, since 2×102279302 = 209221104169800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10227930.

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, 170436 + ... + 170495.

It is an arithmetic number, because the mean of its divisors is an integer number (1534194).

Almost surely, 210227930 is an apocalyptic number.

10227930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10227930 is an abundant number, since it is smaller than the sum of its proper divisors (14319174).

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

10227930 is a wasteful number, since it uses less digits than its factorization.

10227930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340941.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 10227930 is about 3198.1135064284. The cubic root of 10227930 is about 217.0680554167.

The spelling of 10227930 in words is "ten million, two hundred twenty-seven thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 340931 681862 1022793 1704655 2045586 3409310 5113965 10227930