Base | Representation |
---|---|
bin | 1001010100110101… |
… | …10011011110110100 |
3 | 110220220212111210021 |
4 | 10222122303132310 |
5 | 40223144340410 |
6 | 2144445334524 |
7 | 235032466162 |
oct | 45232633664 |
9 | 13826774707 |
10 | 5006636980 |
11 | 213a130514 |
12 | b78867444 |
13 | 61a3437b7 |
14 | 356d0c232 |
15 | 1e4817eda |
hex | 12a6b37b4 |
5006636980 has 12 divisors (see below), whose sum is σ = 10513937700. Its totient is φ = 2002654784.
The previous prime is 5006636959. The next prime is 5006636983. The reversal of 5006636980 is 896366005.
It can be written as a sum of positive squares in 2 ways, for example, as 2011701904 + 2994935076 = 44852^2 + 54726^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5006636983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125165905 + ... + 125165944.
It is an arithmetic number, because the mean of its divisors is an integer number (876161475).
Almost surely, 25006636980 is an apocalyptic number.
It is an amenable number.
5006636980 is an abundant number, since it is smaller than the sum of its proper divisors (5507300720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5006636980 is a wasteful number, since it uses less digits than its factorization.
5006636980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250331858 (or 250331856 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 43.
The square root of 5006636980 is about 70757.5930907772. The cubic root of 5006636980 is about 1710.7322172291.
The spelling of 5006636980 in words is "five billion, six million, six hundred thirty-six thousand, nine hundred eighty".
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