Base | Representation |
---|---|
bin | 100000110100011101… |
… | …1111110001010001100 |
3 | 20201220212121101220112 |
4 | 1001220323332022030 |
5 | 2123320341401200 |
6 | 52213355335152 |
7 | 5043363233033 |
oct | 1015073761214 |
9 | 221825541815 |
10 | 70480028300 |
11 | 27988158480 |
12 | 117ab7514b8 |
13 | 6852a29176 |
14 | 35a868d71a |
15 | 1c77831535 |
hex | 1068efe28c |
70480028300 has 216 divisors, whose sum is σ = 175387743216. Its totient is φ = 24373440000.
The previous prime is 70480028233. The next prime is 70480028317. The reversal of 70480028300 is 382008407.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 64482554 + ... + 64483646.
Almost surely, 270480028300 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 70480028300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87693871608).
70480028300 is an abundant number, since it is smaller than the sum of its proper divisors (104907714916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70480028300 is a wasteful number, since it uses less digits than its factorization.
70480028300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241 (or 1203 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The spelling of 70480028300 in words is "seventy billion, four hundred eighty million, twenty-eight thousand, three hundred".
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