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10230130312 = 236299203011
BaseRepresentation
bin10011000011100001…
…10110011010001000
3222101221210110120021
421201300312122020
5131422403132222
64411043110224
7511340446543
oct114160663210
928357713507
1010230130312
11437a707356
121b96072374
13c70593b5c
146d094985a
153ed1b9ac7
hex261c36688

10230130312 has 16 divisors (see below), whose sum is σ = 19184634000. Its totient is φ = 5114227920.

The previous prime is 10230130291. The next prime is 10230130321. The reversal of 10230130312 is 21303103201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51114 + ... + 151897.

It is an arithmetic number, because the mean of its divisors is an integer number (1199039625).

Almost surely, 210230130312 is an apocalyptic number.

It is an amenable number.

10230130312 is a deficient number, since it is larger than the sum of its proper divisors (8954503688).

10230130312 is a wasteful number, since it uses less digits than its factorization.

10230130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209316 (or 209312 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10230130312 its reverse (21303103201), we get a palindrome (31533233513).

The spelling of 10230130312 in words is "ten billion, two hundred thirty million, one hundred thirty thousand, three hundred twelve".

Divisors: 1 2 4 8 6299 12598 25196 50392 203011 406022 812044 1624088 1278766289 2557532578 5115065156 10230130312