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10111313230 = 251011131323
BaseRepresentation
bin10010110101010111…
…00110010101001110
3222002200012221011121
421122223212111032
5131201444010410
64351200311154
7505365513214
oct113253462516
928080187147
1010111313230
114319633317
121b623124ba
13c51a924a5
146bcc5acb4
153e2a499da
hex25aae654e

10111313230 has 8 divisors (see below), whose sum is σ = 18200363832. Its totient is φ = 4044525288.

The previous prime is 10111313209. The next prime is 10111313237. The reversal of 10111313230 is 3231311101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111313237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505565652 + ... + 505565671.

It is an arithmetic number, because the mean of its divisors is an integer number (2275045479).

Almost surely, 210111313230 is an apocalyptic number.

10111313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111313230 is a deficient number, since it is larger than the sum of its proper divisors (8089050602).

10111313230 is a wasteful number, since it uses less digits than its factorization.

10111313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011131330.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10111313230 its reverse (3231311101), we get a palindrome (13342624331).

The spelling of 10111313230 in words is "ten billion, one hundred eleven million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 1011131323 2022262646 5055656615 10111313230