Search a number
-
+
23130110010310 = 2523191526521967
BaseRepresentation
bin1010100001001011001011…
…11111011010001111000110
310000220012212010200010111121
411100211211333122033012
511012430431130312220
6121105454214424154
74605044455100062
oct520454577321706
9100805763603447
1023130110010310
117408474111256
12271692b06205a
13cba210725404
1459d709098aa2
152a1a01e1deaa
hex150965fda3c6

23130110010310 has 32 divisors (see below), whose sum is σ = 43671838113792. Its totient is φ = 8803447271520.

The previous prime is 23130110010263. The next prime is 23130110010323. The reversal of 23130110010310 is 1301001103132.

It is a super-2 number, since 2×231301100103102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263217054 + ... + 263304913.

It is an arithmetic number, because the mean of its divisors is an integer number (1364744941056).

Almost surely, 223130110010310 is an apocalyptic number.

23130110010310 is a deficient number, since it is larger than the sum of its proper divisors (20541728103482).

23130110010310 is a wasteful number, since it uses less digits than its factorization.

23130110010310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526522188.

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

Adding to 23130110010310 its reverse (1301001103132), we get a palindrome (24431111113442).

The spelling of 23130110010310 in words is "twenty-three trillion, one hundred thirty billion, one hundred ten million, ten thousand, three hundred ten".

Divisors: 1 2 5 10 23 46 115 191 230 382 955 1910 4393 8786 21965 43930 526521967 1053043934 2632609835 5265219670 12110005241 24220010482 60550026205 100565695697 121100052410 201131391394 502828478485 1005656956970 2313011001031 4626022002062 11565055005155 23130110010310