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230010311030000 = 245423001031103
BaseRepresentation
bin110100010011000101110010…
…111000100011010011110000
31010011101202211001100102010112
4310103011302320203103300
5220121442104110430000
62133105140025520452
766306460633225004
oct6423056270432360
91104352731312115
10230010311030000
11673199092468a6
1221969657943128
139b45b579789c7
1440b27b6578704
151b8d1691b3235
hexd13172e234f0

230010311030000 has 50 divisors (see below), whose sum is σ = 556877964058944. Its totient is φ = 92004124408000.

The previous prime is 230010311029991. The next prime is 230010311030039. The reversal of 230010311030000 is 30113010032.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11500505552 + ... + 11500525551.

Almost surely, 2230010311030000 is an apocalyptic number.

230010311030000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230010311030000 is an abundant number, since it is smaller than the sum of its proper divisors (326867653028944).

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

230010311030000 is an equidigital number, since it uses as much as digits as its factorization.

230010311030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23001031131 (or 23001031110 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 230010311030000 its reverse (30113010032), we get a palindrome (230040424040032).

The spelling of 230010311030000 in words is "two hundred thirty trillion, ten billion, three hundred eleven million, thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 23001031103 46002062206 92004124412 115005155515 184008248824 230010311030 368016497648 460020622060 575025777575 920041244120 1150051555150 1840082488240 2300103110300 2875128887875 4600206220600 5750257775750 9200412441200 11500515551500 14375644439375 23001031103000 28751288878750 46002062206000 57502577757500 115005155515000 230010311030000