Base | Representation |
---|---|
bin | 1001111010000… |
… | …10001000000000 |
3 | 12210101100020010 |
4 | 10331002020000 |
5 | 132233431402 |
6 | 12125144520 |
7 | 2026260255 |
oct | 475021000 |
9 | 183340203 |
10 | 83108352 |
11 | 42a04598 |
12 | 239bb140 |
13 | 142ab152 |
14 | b07542c |
15 | 7469a6c |
hex | 4f42200 |
83108352 has 80 divisors (see below), whose sum is σ = 225289152. Its totient is φ = 27217920.
The previous prime is 83108323. The next prime is 83108369. The reversal of 83108352 is 25380138.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93253 + ... + 94139.
Almost surely, 283108352 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 83108352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112644576).
83108352 is an abundant number, since it is smaller than the sum of its proper divisors (142180800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83108352 is an equidigital number, since it uses as much as digits as its factorization.
83108352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 969 (or 953 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 83108352 is about 9116.3782282220. The cubic root of 83108352 is about 436.3967994998.
The spelling of 83108352 in words is "eighty-three million, one hundred eight thousand, three hundred fifty-two".
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