Base | Representation |
---|---|
bin | 1001100011110101… |
… | …01100010011110000 |
3 | 111020200120210120220 |
4 | 10301322230103300 |
5 | 41002400433340 |
6 | 2205141533040 |
7 | 241120664235 |
oct | 46172542360 |
9 | 14220523526 |
10 | 5132436720 |
11 | 21a4143744 |
12 | bb2a14180 |
13 | 63a41b508 |
14 | 3698d778c |
15 | 2008b6ed0 |
hex | 131eac4f0 |
5132436720 has 40 divisors (see below), whose sum is σ = 15910554576. Its totient is φ = 1368649728.
The previous prime is 5132436719. The next prime is 5132436739. The reversal of 5132436720 is 276342315.
It is a tau number, because it is divible by the number of its divisors (40).
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, 10692337 + ... + 10692816.
Almost surely, 25132436720 is an apocalyptic number.
It is an amenable number.
5132436720 is an abundant number, since it is smaller than the sum of its proper divisors (10778117856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5132436720 is a wasteful number, since it uses less digits than its factorization.
5132436720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21385169 (or 21385163 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 5132436720 is about 71641.0267933117. The cubic root of 5132436720 is about 1724.9421497087.
The spelling of 5132436720 in words is "five billion, one hundred thirty-two million, four hundred thirty-six thousand, seven hundred twenty".
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