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230482678 = 2235010493
BaseRepresentation
bin11011011110011…
…10001011110110
3121001200201210111
431233032023312
5433000421203
634512013234
75466033106
oct1557161366
9531621714
10230482678
11109113058
126523121a
133899abaa
1422879206
151537b26d
hexdbce2f6

230482678 has 8 divisors (see below), whose sum is σ = 360755568. Its totient is φ = 110230824.

The previous prime is 230482661. The next prime is 230482699. The reversal of 230482678 is 876284032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 230482678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2505201 + ... + 2505292.

It is an arithmetic number, because the mean of its divisors is an integer number (45094446).

Almost surely, 2230482678 is an apocalyptic number.

230482678 is a deficient number, since it is larger than the sum of its proper divisors (130272890).

230482678 is a wasteful number, since it uses less digits than its factorization.

230482678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010518.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 230482678 is about 15181.6559702820. The cubic root of 230482678 is about 613.1208669268.

The spelling of 230482678 in words is "two hundred thirty million, four hundred eighty-two thousand, six hundred seventy-eight".

Divisors: 1 2 23 46 5010493 10020986 115241339 230482678