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230250350 = 25211418637
BaseRepresentation
bin11011011100101…
…01011101101110
3121001020221002202
431232111131232
5432421002400
634503021502
75464044551
oct1556253556
9531227082
10230250350
11108a74550
126513a892
1338919215
1422818698
15153324d5
hexdb9576e

230250350 has 24 divisors (see below), whose sum is σ = 467200008. Its totient is φ = 83727200.

The previous prime is 230250347. The next prime is 230250353. The reversal of 230250350 is 53052032.

It is an interprime number because it is at equal distance from previous prime (230250347) and next prime (230250353).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230250353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208769 + ... + 209868.

It is an arithmetic number, because the mean of its divisors is an integer number (19466667).

Almost surely, 2230250350 is an apocalyptic number.

230250350 is an abundant number, since it is smaller than the sum of its proper divisors (236949658).

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

230250350 is a wasteful number, since it uses less digits than its factorization.

230250350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418660 (or 418655 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 230250350 is about 15174.0024383812. The cubic root of 230250350 is about 612.9147877618.

The spelling of 230250350 in words is "two hundred thirty million, two hundred fifty thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 418637 837274 2093185 4186370 4605007 9210014 10465925 20931850 23025035 46050070 115125175 230250350