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230867124 = 22337519971
BaseRepresentation
bin11011100001011…
…00000010110100
3121002102021011020
431300230002310
5433100221444
634524141140
75502223665
oct1560540264
9532367136
10230867124
11109355984
12653977b0
1338aa3b87
142293936c
1515405119
hexdc2c0b4

230867124 has 24 divisors (see below), whose sum is σ = 553250208. Its totient is φ = 74875680.

The previous prime is 230867107. The next prime is 230867183. The reversal of 230867124 is 421768032.

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, 259542 + ... + 260429.

It is an arithmetic number, because the mean of its divisors is an integer number (23052092).

Almost surely, 2230867124 is an apocalyptic number.

It is an amenable number.

230867124 is an abundant number, since it is smaller than the sum of its proper divisors (322383084).

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

230867124 is a wasteful number, since it uses less digits than its factorization.

230867124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520015 (or 520013 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 230867124 is about 15194.3122253033. The cubic root of 230867124 is about 613.4615735575.

The spelling of 230867124 in words is "two hundred thirty million, eight hundred sixty-seven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 519971 1039942 1559913 2079884 3119826 6239652 19238927 38477854 57716781 76955708 115433562 230867124