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230244362356 = 22531372179153
BaseRepresentation
bin1101011001101110100…
…0100010100001110100
3211000022010101111000011
43112123220202201310
512233020024043411
6253434531430004
722430445534361
oct3263350424164
9730263344004
10230244362356
1189711a38298
1238758455304
1318934201888
14b202b79468
155ec876bc21
hex359ba22874

230244362356 has 24 divisors (see below), whose sum is σ = 410565149064. Its totient is φ = 112940405760.

The previous prime is 230244362347. The next prime is 230244362393. The reversal of 230244362356 is 653263442032.

It can be written as a sum of positive squares in 4 ways, for example, as 53045459856 + 177198902500 = 230316^2 + 420950^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2869276 + ... + 2948428.

It is an arithmetic number, because the mean of its divisors is an integer number (17106881211).

Almost surely, 2230244362356 is an apocalyptic number.

It is an amenable number.

230244362356 is a deficient number, since it is larger than the sum of its proper divisors (180320786708).

230244362356 is a wasteful number, since it uses less digits than its factorization.

230244362356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92931 (or 92929 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 230244362356 in words is "two hundred thirty billion, two hundred forty-four million, three hundred sixty-two thousand, three hundred fifty-six".

Divisors: 1 2 4 53 106 212 13721 27442 54884 79153 158306 316612 727213 1454426 2908852 4195109 8390218 16780436 1086058313 2172116626 4344233252 57561090589 115122181178 230244362356