Base | Representation |
---|---|
bin | 110101000100100010… |
… | …0100000101100111000 |
3 | 101220011200102110021222 |
4 | 1222021010200230320 |
5 | 3331402003421213 |
6 | 124205003051212 |
7 | 11143152623306 |
oct | 1521104405470 |
9 | 356150373258 |
10 | 113968810808 |
11 | 44374471446 |
12 | 1a107b10b08 |
13 | a99381b278 |
14 | 5732339276 |
15 | 2e7075b808 |
hex | 1a89120b38 |
113968810808 has 16 divisors (see below), whose sum is σ = 214765350000. Its totient is φ = 56698050816.
The previous prime is 113968810807. The next prime is 113968810817. The reversal of 113968810808 is 808018869311.
113968810808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1139688108082 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 113968810808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113968810807) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35792633 + ... + 35795816.
It is an arithmetic number, because the mean of its divisors is an integer number (13422834375).
Almost surely, 2113968810808 is an apocalyptic number.
It is an amenable number.
113968810808 is a deficient number, since it is larger than the sum of its proper divisors (100796539192).
113968810808 is a wasteful number, since it uses less digits than its factorization.
113968810808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71588654 (or 71588650 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 53.
The spelling of 113968810808 in words is "one hundred thirteen billion, nine hundred sixty-eight million, eight hundred ten thousand, eight hundred eight".
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