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230124232 = 23139832251
BaseRepresentation
bin11011011011101…
…10101011001000
3121001000112002201
431231312223020
5432402433412
634500205544
75463011062
oct1555665310
9531015081
10230124232
11108998818
12650998b4
13388a39b0
14227c4732
1515309e57
hexdb76ac8

230124232 has 32 divisors (see below), whose sum is σ = 465353280. Its totient is φ = 106056000.

The previous prime is 230124229. The next prime is 230124241. The reversal of 230124232 is 232421032.

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, 101107 + ... + 103357.

It is an arithmetic number, because the mean of its divisors is an integer number (14542290).

Almost surely, 2230124232 is an apocalyptic number.

It is an amenable number.

230124232 is an abundant number, since it is smaller than the sum of its proper divisors (235229048).

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

230124232 is a wasteful number, since it uses less digits than its factorization.

230124232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253 (or 3249 counting only the distinct ones).

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

The square root of 230124232 is about 15169.8461429245. The cubic root of 230124232 is about 612.8028607442.

Adding to 230124232 its reverse (232421032), we get a palindrome (462545264).

The spelling of 230124232 in words is "two hundred thirty million, one hundred twenty-four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 983 1966 2251 3932 4502 7864 9004 12779 18008 25558 29263 51116 58526 102232 117052 234104 2212733 4425466 8850932 17701864 28765529 57531058 115062116 230124232