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113110031301 = 3173759941723
BaseRepresentation
bin110100101010111100…
…0100001101111000101
3101210221211110221021120
41221111320201233011
53323122132000201
6123543444304153
711112654255051
oct1512570415705
9353854427246
10113110031301
1143a73733713
1219b083a2059
13a887927b07
14569026cc61
152e20173536
hex1a55e21bc5

113110031301 has 16 divisors (see below), whose sum is σ = 164000556864. Its totient is φ = 69052863744.

The previous prime is 113110031269. The next prime is 113110031351. The reversal of 113110031301 is 103130011311.

It is not a de Polignac number, because 113110031301 - 25 = 113110031269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113110031351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29968975 + ... + 29972748.

It is an arithmetic number, because the mean of its divisors is an integer number (10250034804).

Almost surely, 2113110031301 is an apocalyptic number.

It is an amenable number.

113110031301 is a deficient number, since it is larger than the sum of its proper divisors (50890525563).

113110031301 is a wasteful number, since it uses less digits than its factorization.

113110031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59941780.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 113110031301 its reverse (103130011311), we get a palindrome (216240042612).

The spelling of 113110031301 in words is "one hundred thirteen billion, one hundred ten million, thirty-one thousand, three hundred one".

Divisors: 1 3 17 37 51 111 629 1887 59941723 179825169 1019009291 2217843751 3057027873 6653531253 37703343767 113110031301