Search a number
-
+
110055253031 = 743842917573
BaseRepresentation
bin110011001111111001…
…1011110010000100111
3101112001221101010021122
41212133303132100213
53300343121044111
6122320402004155
710644162134003
oct1463763362047
9345057333248
10110055253031
1142746359579
12193b534665b
13a4bbaa42c9
145480687703
152ce1dadcdb
hex199fcde427

110055253031 has 8 divisors (see below), whose sum is σ = 110222722080. Its totient is φ = 109887837472.

The previous prime is 110055253013. The next prime is 110055253057. The reversal of 110055253031 is 130352550011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 110055253031 - 218 = 110054990887 is a prime.

It is a super-2 number, since 2×1100552530312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110055253631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6253961 + ... + 6271533.

It is an arithmetic number, because the mean of its divisors is an integer number (13777840260).

Almost surely, 2110055253031 is an apocalyptic number.

110055253031 is a deficient number, since it is larger than the sum of its proper divisors (167469049).

110055253031 is an equidigital number, since it uses as much as digits as its factorization.

110055253031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26745.

The product of its (nonzero) digits is 2250, while the sum is 26.

The spelling of 110055253031 in words is "one hundred ten billion, fifty-five million, two hundred fifty-three thousand, thirty-one".

Divisors: 1 743 8429 17573 6262747 13056739 148122817 110055253031