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13796230 = 257197089
BaseRepresentation
bin110100101000…
…001110000110
3221221220212111
4310220032012
512012434410
61211411234
7225160150
oct64501606
927856774
1013796230
117873348
124753b1a
132b20766
141b91ad0
151327b8a
hexd28386

13796230 has 16 divisors (see below), whose sum is σ = 28380960. Its totient is φ = 4730112.

The previous prime is 13796221. The next prime is 13796267. The reversal of 13796230 is 3269731.

It is a junction number, because it is equal to n+sod(n) for n = 13796192 and 13796201.

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, 98475 + ... + 98614.

It is an arithmetic number, because the mean of its divisors is an integer number (1773810).

Almost surely, 213796230 is an apocalyptic number.

13796230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13796230 is an abundant number, since it is smaller than the sum of its proper divisors (14584730).

13796230 is a wasteful number, since it uses less digits than its factorization.

13796230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197103.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 13796230 is about 3714.3276645983. The cubic root of 13796230 is about 239.8391862511.

The spelling of 13796230 in words is "thirteen million, seven hundred ninety-six thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 197089 394178 985445 1379623 1970890 2759246 6898115 13796230