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10230431214 = 232636483163
BaseRepresentation
bin10011000011100011…
…11111110111101110
3222101222100202022210
421201301333313232
5131422442244324
64411053351250
7511343142033
oct114161776756
928358322283
1010230431214
11437a8a2433
121b96198526
13c7066aac3
146d09c738a
153ed228d29
hex261c7fdee

10230431214 has 16 divisors (see below), whose sum is σ = 20538663552. Its totient is φ = 3397176888.

The previous prime is 10230431209. The next prime is 10230431261. The reversal of 10230431214 is 41213403201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3240004 + ... + 3243159.

It is an arithmetic number, because the mean of its divisors is an integer number (1283666472).

Almost surely, 210230431214 is an apocalyptic number.

10230431214 is an abundant number, since it is smaller than the sum of its proper divisors (10308232338).

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

10230431214 is a wasteful number, since it uses less digits than its factorization.

10230431214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483431.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10230431214 its reverse (41213403201), we get a palindrome (51443834415).

The spelling of 10230431214 in words is "ten billion, two hundred thirty million, four hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 263 526 789 1578 6483163 12966326 19449489 38898978 1705071869 3410143738 5115215607 10230431214