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232230124 = 2278293933
BaseRepresentation
bin11011101011110…
…00110011101100
3121011222111211201
431311320303230
5433422330444
635013255244
75516631520
oct1565706354
9534874751
10232230124
1110a0a6a25
1265934524
1339160399
1422bb1d80
15155c3dd4
hexdd78cec

232230124 has 12 divisors (see below), whose sum is σ = 464460304. Its totient is φ = 99527184.

The previous prime is 232230113. The next prime is 232230139. The reversal of 232230124 is 421032232.

232230124 is an admirable number.

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, 4146939 + ... + 4146994.

Almost surely, 2232230124 is an apocalyptic number.

It is an amenable number.

232230124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

232230124 is a wasteful number, since it uses less digits than its factorization.

232230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293944 (or 8293942 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 232230124 is about 15239.0985297687. The cubic root of 232230124 is about 614.6664628959. Note that the first 3 decimals are identical.

Adding to 232230124 its reverse (421032232), we get a palindrome (653262356).

The spelling of 232230124 in words is "two hundred thirty-two million, two hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 8293933 16587866 33175732 58057531 116115062 232230124