Base | Representation |
---|---|
bin | 1001110000100011… |
… | …00000100111111110 |
3 | 111112010020220200110 |
4 | 10320101200213332 |
5 | 41212201101340 |
6 | 2223511410450 |
7 | 243554313000 |
oct | 47021404776 |
9 | 14463226613 |
10 | 5239081470 |
11 | 22493634a7 |
12 | 1022683a26 |
13 | 65654a60c |
14 | 379b38370 |
15 | 209e30680 |
hex | 1384609fe |
5239081470 has 256 divisors, whose sum is σ = 15630336000. Its totient is φ = 1120210560.
The previous prime is 5239081459. The next prime is 5239081483. The reversal of 5239081470 is 741809325.
5239081470 = T69 + T70 + ... + T3155.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24829665 + ... + 24829875.
It is an arithmetic number, because the mean of its divisors is an integer number (61056000).
Almost surely, 25239081470 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5239081470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7815168000).
5239081470 is an abundant number, since it is smaller than the sum of its proper divisors (10391254530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5239081470 is a wasteful number, since it uses less digits than its factorization.
5239081470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388 (or 374 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 5239081470 is about 72381.4995009084. The cubic root of 5239081470 is about 1736.8076258638.
The spelling of 5239081470 in words is "five billion, two hundred thirty-nine million, eighty-one thousand, four hundred seventy".
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