Base | Representation |
---|---|
bin | 1100110100110100… |
… | …0100110111000000 |
3 | 22212221011011211121 |
4 | 3031031010313000 |
5 | 24022321211211 |
6 | 1325342122024 |
7 | 151212644404 |
oct | 31515046700 |
9 | 8787134747 |
10 | 3442757056 |
11 | 150738a372 |
12 | 800b80314 |
13 | 42b34656b |
14 | 24933b104 |
15 | 1523a1271 |
hex | cd344dc0 |
3442757056 has 56 divisors (see below), whose sum is σ = 7115531616. Its totient is φ = 1651184640.
The previous prime is 3442757039. The next prime is 3442757063. The reversal of 3442757056 is 6507572443.
It is a super-2 number, since 2×34427570562 = 23705152293275574272, which contains 22 as substring.
It is a congruent 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, 157890 + ... + 178366.
Almost surely, 23442757056 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 3442757056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3557765808).
3442757056 is an abundant number, since it is smaller than the sum of its proper divisors (3672774560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3442757056 is a wasteful number, since it uses less digits than its factorization.
3442757056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20597 (or 20587 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 43.
The square root of 3442757056 is about 58675.0121942893. The cubic root of 3442757056 is about 1509.9716463252.
The spelling of 3442757056 in words is "three billion, four hundred forty-two million, seven hundred fifty-seven thousand, fifty-six".
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