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230970696 = 23311874889
BaseRepresentation
bin11011100010001…
…01010101001000
3121002121112020020
431301011111020
5433112030241
634530300440
75503134645
oct1561052510
9532545206
10230970696
11109416780
1265427720
1338b0c068
1422964dcc
1515425b66
hexdc45548

230970696 has 32 divisors (see below), whose sum is σ = 629920800. Its totient is φ = 69991040.

The previous prime is 230970683. The next prime is 230970697. The reversal of 230970696 is 696079032.

230970696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230970697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437181 + ... + 437708.

It is an arithmetic number, because the mean of its divisors is an integer number (19685025).

Almost surely, 2230970696 is an apocalyptic number.

It is an amenable number.

230970696 is an abundant number, since it is smaller than the sum of its proper divisors (398950104).

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

230970696 is a wasteful number, since it uses less digits than its factorization.

230970696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874909 (or 874905 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 230970696 is about 15197.7200921717. The cubic root of 230970696 is about 613.5532972324.

The spelling of 230970696 in words is "two hundred thirty million, nine hundred seventy thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 874889 1749778 2624667 3499556 5249334 6999112 9623779 10498668 19247558 20997336 28871337 38495116 57742674 76990232 115485348 230970696