Base | Representation |
---|---|
bin | 1001011100100110… |
… | …01011110111100100 |
3 | 111002110101112010000 |
4 | 10232103023313210 |
5 | 40341331423310 |
6 | 2155133101300 |
7 | 236453103003 |
oct | 45623136744 |
9 | 14073345100 |
10 | 5071748580 |
11 | 2172962858 |
12 | b96627830 |
13 | 62a990282 |
14 | 36181ac3a |
15 | 1ea3ca4c0 |
hex | 12e4cbde4 |
5071748580 has 120 divisors (see below), whose sum is σ = 16148075328. Its totient is φ = 1332251712.
The previous prime is 5071748537. The next prime is 5071748581. The reversal of 5071748580 is 858471705.
It is a happy number.
5071748580 is a `hidden beast` number, since 50 + 7 + 17 + 4 + 8 + 580 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (5071748581) 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, 85177 + ... + 131903.
Almost surely, 25071748580 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 5071748580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8074037664).
5071748580 is an abundant number, since it is smaller than the sum of its proper divisors (11076326748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5071748580 is a wasteful number, since it uses less digits than its factorization.
5071748580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46815 (or 46804 counting only the distinct ones).
The product of its (nonzero) digits is 313600, while the sum is 45.
The square root of 5071748580 is about 71216.2100929276. The cubic root of 5071748580 is about 1718.1163555077.
The spelling of 5071748580 in words is "five billion, seventy-one million, seven hundred forty-eight thousand, five hundred eighty".
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