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230006704 = 2419756601
BaseRepresentation
bin11011011010110…
…01111110110000
3121000210112212211
431231121332300
5432340203304
634453501504
75462011324
oct1555317660
9530715784
10230006704
11108918494
1265041894
1338862355
1422793984
15152d5204
hexdb59fb0

230006704 has 20 divisors (see below), whose sum is σ = 469093240. Its totient is φ = 108950400.

The previous prime is 230006671. The next prime is 230006713. The reversal of 230006704 is 407600032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377997 + ... + 378604.

It is an arithmetic number, because the mean of its divisors is an integer number (23454662).

Almost surely, 2230006704 is an apocalyptic number.

It is an amenable number.

230006704 is an abundant number, since it is smaller than the sum of its proper divisors (239086536).

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

230006704 is a wasteful number, since it uses less digits than its factorization.

230006704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756628 (or 756622 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 230006704 is about 15165.9719108272. The cubic root of 230006704 is about 612.6985203505.

Adding to 230006704 its reverse (407600032), we get a palindrome (637606736).

The spelling of 230006704 in words is "two hundred thirty million, six thousand, seven hundred four".

Divisors: 1 2 4 8 16 19 38 76 152 304 756601 1513202 3026404 6052808 12105616 14375419 28750838 57501676 115003352 230006704