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23113331011030 = 25131131573405787
BaseRepresentation
bin1010100000101011111011…
…11000100110110111010110
310000211121112210000122120211
411100111331320212313112
511012142100214323110
6121054041230320034
74603611614000611
oct520257570466726
9100747483018524
1023113331011030
1174013438797a7
12271362795901a
13cb8768460080
1459c9968a7178
152a136dd4d98a
hex15057de26dd6

23113331011030 has 32 divisors (see below), whose sum is σ = 45200801477664. Its totient is φ = 8458629505536.

The previous prime is 23113331011021. The next prime is 23113331011157. The reversal of 23113331011030 is 3011013331132.

It is a junction number, because it is equal to n+sod(n) for n = 23113331010992 and 23113331011010.

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, 786688204 + ... + 786717583.

It is an arithmetic number, because the mean of its divisors is an integer number (1412525046177).

Almost surely, 223113331011030 is an apocalyptic number.

23113331011030 is a deficient number, since it is larger than the sum of its proper divisors (22087470466634).

23113331011030 is a wasteful number, since it uses less digits than its factorization.

23113331011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573405920.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 23113331011030 its reverse (3011013331132), we get a palindrome (26124344342162).

The spelling of 23113331011030 in words is "twenty-three trillion, one hundred thirteen billion, three hundred thirty-one million, eleven thousand, thirty".

Divisors: 1 2 5 10 13 26 65 113 130 226 565 1130 1469 2938 7345 14690 1573405787 3146811574 7867028935 15734057870 20454275231 40908550462 102271376155 177794853931 204542752310 355589707862 888974269655 1777948539310 2311333101103 4622666202206 11556665505515 23113331011030