Base | Representation |
---|---|
bin | 1101100101100… |
… | …00100001110100 |
3 | 21221110020110000 |
4 | 12302300201310 |
5 | 213134004033 |
6 | 15150431300 |
7 | 2552502630 |
oct | 662604164 |
9 | 257406400 |
10 | 113969268 |
11 | 59372886 |
12 | 32202530 |
13 | 1a7c4c4a |
14 | 111c9dc0 |
15 | a013a13 |
hex | 6cb0874 |
113969268 has 120 divisors (see below), whose sum is σ = 351701504. Its totient is φ = 31492800.
The previous prime is 113969267. The next prime is 113969269. The reversal of 113969268 is 862969311.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (113969267) and next prime (113969269).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113969267) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69498 + ... + 71118.
Almost surely, 2113969268 is an apocalyptic number.
113969268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113969268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175850752).
113969268 is an abundant number, since it is smaller than the sum of its proper divisors (237732236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113969268 is a wasteful number, since it uses less digits than its factorization.
113969268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1675 (or 1664 counting only the distinct ones).
The product of its digits is 139968, while the sum is 45.
The square root of 113969268 is about 10675.6389972685. The cubic root of 113969268 is about 484.8371834533.
It can be divided in two parts, 1139 and 69268, that added together give a palindrome (70407).
The spelling of 113969268 in words is "one hundred thirteen million, nine hundred sixty-nine thousand, two hundred sixty-eight".
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