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230150652 = 22340994679
BaseRepresentation
bin11011011011111…
…01000111111100
3121001001212100020
431231331013330
5432404310102
634500532140
75463151104
oct1555750774
9531055306
10230150652
11108a06656
12650b1050
13388b2a24
14227d0204
1515312bbc
hexdb7d1fc

230150652 has 24 divisors (see below), whose sum is σ = 537264000. Its totient is φ = 76681776.

The previous prime is 230150651. The next prime is 230150653. The reversal of 230150652 is 256051032.

It is an interprime number because it is at equal distance from previous prime (230150651) and next prime (230150653).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230150651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46849 + ... + 51527.

It is an arithmetic number, because the mean of its divisors is an integer number (22386000).

Almost surely, 2230150652 is an apocalyptic number.

It is an amenable number.

230150652 is an abundant number, since it is smaller than the sum of its proper divisors (307113348).

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

230150652 is a wasteful number, since it uses less digits than its factorization.

230150652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785 (or 8783 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 230150652 is about 15170.7169243909. The cubic root of 230150652 is about 612.8263113125.

The spelling of 230150652 in words is "two hundred thirty million, one hundred fifty thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 4099 4679 8198 9358 12297 14037 16396 18716 24594 28074 49188 56148 19179221 38358442 57537663 76716884 115075326 230150652