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10230232 = 231278779
BaseRepresentation
bin100111000001…
…100111011000
3201020202020111
4213001213120
510104331412
61003134104
7152645515
oct47014730
921222214
1010230232
115858141
123514334
1321725bc
14150430c
15d712a7
hex9c19d8

10230232 has 8 divisors (see below), whose sum is σ = 19181700. Its totient is φ = 5115112.

The previous prime is 10230221. The next prime is 10230247. The reversal of 10230232 is 23203201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 639382 + ... + 639397.

Almost surely, 210230232 is an apocalyptic number.

It is an amenable number.

10230232 is a deficient number, since it is larger than the sum of its proper divisors (8951468).

10230232 is a wasteful number, since it uses less digits than its factorization.

10230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278785 (or 1278781 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 10230232 is about 3198.4733858514. The cubic root of 10230232 is about 217.0843393627.

Adding to 10230232 its reverse (23203201), we get a palindrome (33433433).

The spelling of 10230232 in words is "ten million, two hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1278779 2557558 5115116 10230232