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230102232 = 2339587593
BaseRepresentation
bin11011011011100…
…01010011011000
3121000222101220220
431231301103120
5432401232412
634455520040
75462556663
oct1555612330
9530871826
10230102232
11108983238
1265089020
1338896989
14227ba6da
151530368c
hexdb714d8

230102232 has 16 divisors (see below), whose sum is σ = 575255640. Its totient is φ = 76700736.

The previous prime is 230102231. The next prime is 230102233. The reversal of 230102232 is 232201032.

It is an interprime number because it is at equal distance from previous prime (230102231) and next prime (230102233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230102231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4793773 + ... + 4793820.

Almost surely, 2230102232 is an apocalyptic number.

It is an amenable number.

230102232 is an abundant number, since it is smaller than the sum of its proper divisors (345153408).

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

230102232 is a wasteful number, since it uses less digits than its factorization.

230102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9587602 (or 9587598 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230102232 is about 15169.1210028795. The cubic root of 230102232 is about 612.7833320278.

Adding to 230102232 its reverse (232201032), we get a palindrome (462303264).

The spelling of 230102232 in words is "two hundred thirty million, one hundred two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 9587593 19175186 28762779 38350372 57525558 76700744 115051116 230102232