Base | Representation |
---|---|
bin | 1101110000111… |
… | …10001110010100 |
3 | 22001021100011100 |
4 | 12320132032110 |
5 | 214024422111 |
6 | 15242510100 |
7 | 2601311640 |
oct | 670361624 |
9 | 261240140 |
10 | 115467156 |
11 | 5a1a6202 |
12 | 32805330 |
13 | 1abca97c |
14 | 11499c20 |
15 | a20c756 |
hex | 6e1e394 |
115467156 has 72 divisors (see below), whose sum is σ = 340704000. Its totient is φ = 32285376.
The previous prime is 115467137. The next prime is 115467211. The reversal of 115467156 is 651764511.
It is a happy number.
It is a super-2 number, since 2×1154671562 = 26665328229456672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 115467156.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6970 + ... + 16718.
It is an arithmetic number, because the mean of its divisors is an integer number (4732000).
Almost surely, 2115467156 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115467156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170352000).
115467156 is an abundant number, since it is smaller than the sum of its proper divisors (225236844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115467156 is a wasteful number, since it uses less digits than its factorization.
115467156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9813 (or 9808 counting only the distinct ones).
The product of its digits is 25200, while the sum is 36.
The square root of 115467156 is about 10745.5644802867. The cubic root of 115467156 is about 486.9520027693.
The spelling of 115467156 in words is "one hundred fifteen million, four hundred sixty-seven thousand, one hundred fifty-six".
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