Search a number
-
+
113842084825 = 52717192014013
BaseRepresentation
bin110101000000110000…
…1000101101111011001
3101212211211222002221001
41222001201011233121
53331122033203300
6124144234545001
711140053516640
oct1520141055731
9355754862831
10113842084825
1144309986327
121a091598161
13a9734aaa91
14571d58c357
152e6457816a
hex1a81845bd9

113842084825 has 48 divisors (see below), whose sum is σ = 179811169920. Its totient is φ = 69604254720.

The previous prime is 113842084813. The next prime is 113842084831. The reversal of 113842084825 is 528480248311.

It is not a de Polignac number, because 113842084825 - 25 = 113842084793 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 950482 + ... + 1063531.

It is an arithmetic number, because the mean of its divisors is an integer number (3746066040).

Almost surely, 2113842084825 is an apocalyptic number.

It is an amenable number.

113842084825 is a deficient number, since it is larger than the sum of its proper divisors (65969085095).

113842084825 is a wasteful number, since it uses less digits than its factorization.

113842084825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014066 (or 2014061 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The spelling of 113842084825 in words is "one hundred thirteen billion, eight hundred forty-two million, eighty-four thousand, eight hundred twenty-five".

Divisors: 1 5 7 17 19 25 35 85 95 119 133 175 323 425 475 595 665 1615 2261 2975 3325 8075 11305 56525 2014013 10070065 14098091 34238221 38266247 50350325 70490455 171191105 191331235 239667547 267863729 352452275 650526199 855955525 956656175 1198337735 1339318645 3252630995 4553683393 5991688675 6696593225 16263154975 22768416965 113842084825