Base | Representation |
---|---|
bin | 1001100110001100… |
… | …11001111100011000 |
3 | 111022001221011112122 |
4 | 10303012121330120 |
5 | 41022441100230 |
6 | 2211131200412 |
7 | 241451460302 |
oct | 46306317430 |
9 | 14261834478 |
10 | 5152284440 |
11 | 220436a616 |
12 | bb95a6108 |
13 | 64157a524 |
14 | 36c3c2972 |
15 | 2024d7be5 |
hex | 133199f18 |
5152284440 has 16 divisors (see below), whose sum is σ = 11592640080. Its totient is φ = 2060913760.
The previous prime is 5152284433. The next prime is 5152284457. The reversal of 5152284440 is 444822515.
It is a super-2 number, since 2×51522844402 = 53092069901332227200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5152284440.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64403516 + ... + 64403595.
It is an arithmetic number, because the mean of its divisors is an integer number (724540005).
Almost surely, 25152284440 is an apocalyptic number.
It is an amenable number.
5152284440 is an abundant number, since it is smaller than the sum of its proper divisors (6440355640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5152284440 is a wasteful number, since it uses less digits than its factorization.
5152284440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128807122 (or 128807118 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 35.
The square root of 5152284440 is about 71779.4151550429. The cubic root of 5152284440 is about 1727.1628058682.
The spelling of 5152284440 in words is "five billion, one hundred fifty-two million, two hundred eighty-four thousand, four hundred forty".
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