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230232131002330 = 25193732749947511
BaseRepresentation
bin110100010110010100011000…
…011000100101111111011010
31010012011222101001202112120021
4310112110120120211333122
5220134110401014033310
62133355103021421054
766331502555665462
oct6426243030457732
91105158331675507
10230232131002330
11673a49978a2186
12219a4642a0a78a
139b60a487364c2
1440bd41a536ba2
151b93ced0545da
hexd16518625fda

230232131002330 has 32 divisors (see below), whose sum is σ = 448019281964160. Its totient is φ = 84887863945920.

The previous prime is 230232131002319. The next prime is 230232131002339. The reversal of 230232131002330 is 33200131232032.

230232131002330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230232131002295 and 230232131002304.

It is not an unprimeable number, because it can be changed into a prime (230232131002339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16374966726 + ... + 16374980785.

It is an arithmetic number, because the mean of its divisors is an integer number (14000602561380).

Almost surely, 2230232131002330 is an apocalyptic number.

230232131002330 is a deficient number, since it is larger than the sum of its proper divisors (217787150961830).

230232131002330 is a wasteful number, since it uses less digits than its factorization.

230232131002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32749947574.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 230232131002330 its reverse (33200131232032), we get a palindrome (263432262234362).

The spelling of 230232131002330 in words is "two hundred thirty trillion, two hundred thirty-two billion, one hundred thirty-one million, two thousand, three hundred thirty".

Divisors: 1 2 5 10 19 37 38 74 95 185 190 370 703 1406 3515 7030 32749947511 65499895022 163749737555 327499475110 622249002709 1211748057907 1244498005418 2423496115814 3111245013545 6058740289535 6222490027090 12117480579070 23023213100233 46046426200466 115116065501165 230232131002330