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230264476 = 22134428163
BaseRepresentation
bin11011011100110…
…00111010011100
3121001021122110221
431232120322130
5432421430401
634503211124
75464134001
oct1556307234
9531248427
10230264476
11108a84122
1265146aa4
1338922790
142281d8a8
15153367a1
hexdb98e9c

230264476 has 12 divisors (see below), whose sum is σ = 433960072. Its totient is φ = 106275888.

The previous prime is 230264467. The next prime is 230264479. The reversal of 230264476 is 674462032.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230264479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214030 + ... + 2214133.

Almost surely, 2230264476 is an apocalyptic number.

230264476 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

230264476 is a deficient number, since it is larger than the sum of its proper divisors (203695596).

230264476 is a wasteful number, since it uses less digits than its factorization.

230264476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428180 (or 4428178 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 230264476 is about 15174.4678984141. The cubic root of 230264476 is about 612.9273217380.

The spelling of 230264476 in words is "two hundred thirty million, two hundred sixty-four thousand, four hundred seventy-six".

Divisors: 1 2 4 13 26 52 4428163 8856326 17712652 57566119 115132238 230264476