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13763230 = 2513105871
BaseRepresentation
bin110100100000…
…001010011110
3221220020121021
4310200022132
512010410410
61210554354
7224662015
oct64401236
927806537
1013763230
117850578
1247389ba
132b0b730
141b83a7c
15131ceda
hexd2029e

13763230 has 16 divisors (see below), whose sum is σ = 26679744. Its totient is φ = 5081760.

The previous prime is 13763219. The next prime is 13763261. The reversal of 13763230 is 3236731.

It is a junction number, because it is equal to n+sod(n) for n = 13763195 and 13763204.

It is a congruent number.

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, 52806 + ... + 53065.

It is an arithmetic number, because the mean of its divisors is an integer number (1667484).

Almost surely, 213763230 is an apocalyptic number.

13763230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13763230 is a deficient number, since it is larger than the sum of its proper divisors (12916514).

13763230 is a wasteful number, since it uses less digits than its factorization.

13763230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105891.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 13763230 is about 3709.8827474733. The cubic root of 13763230 is about 239.6478051738.

Adding to 13763230 its reverse (3236731), we get a palindrome (16999961).

The spelling of 13763230 in words is "thirteen million, seven hundred sixty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 105871 211742 529355 1058710 1376323 2752646 6881615 13763230