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10234630 = 257220887
BaseRepresentation
bin100111000010…
…101100000110
3201020222021101
4213002230012
510110002010
61003210314
7152664400
oct47025406
921228241
1010234630
11586047a
12351699a
1321745c3
141505b70
15d7273a
hex9c2b06

10234630 has 24 divisors (see below), whose sum is σ = 21431088. Its totient is φ = 3508848.

The previous prime is 10234613. The next prime is 10234639. The reversal of 10234630 is 3643201.

It is a junction number, because it is equal to n+sod(n) for n = 10234598 and 10234607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9954 + ... + 10933.

It is an arithmetic number, because the mean of its divisors is an integer number (892962).

Almost surely, 210234630 is an apocalyptic number.

10234630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10234630 is an abundant number, since it is smaller than the sum of its proper divisors (11196458).

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

10234630 is a wasteful number, since it uses less digits than its factorization.

10234630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20908 (or 20901 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 10234630 is about 3199.1608274671. The cubic root of 10234630 is about 217.1154432563.

Adding to 10234630 its reverse (3643201), we get a palindrome (13877831).

The spelling of 10234630 in words is "ten million, two hundred thirty-four thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 20887 41774 104435 146209 208870 292418 731045 1023463 1462090 2046926 5117315 10234630