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230910342 = 23134762987
BaseRepresentation
bin11011100001101…
…10100110000110
3121002111110102220
431300312212012
5433103112332
634525113210
75502463665
oct1560664606
9532443386
10230910342
111093853a3
12653b8806
1338aba750
142294addc
1515412d2c
hexdc36986

230910342 has 32 divisors (see below), whose sum is σ = 507935232. Its totient is φ = 69536544.

The previous prime is 230910331. The next prime is 230910359. The reversal of 230910342 is 243019032.

230910342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27828 + ... + 35159.

It is an arithmetic number, because the mean of its divisors is an integer number (15872976).

Almost surely, 2230910342 is an apocalyptic number.

230910342 is an abundant number, since it is smaller than the sum of its proper divisors (277024890).

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

230910342 is a wasteful number, since it uses less digits than its factorization.

230910342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63052.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 230910342 is about 15195.7343356614. The cubic root of 230910342 is about 613.4998508829.

Adding to 230910342 its reverse (243019032), we get a palindrome (473929374).

The spelling of 230910342 in words is "two hundred thirty million, nine hundred ten thousand, three hundred forty-two".

Divisors: 1 2 3 6 13 26 39 47 78 94 141 282 611 1222 1833 3666 62987 125974 188961 377922 818831 1637662 2456493 2960389 4912986 5920778 8881167 17762334 38485057 76970114 115455171 230910342