Base | Representation |
---|---|
bin | 1010000100010000… |
… | …1100001000111000 |
3 | 20222022201111210021 |
4 | 2201010030020320 |
5 | 21013232330242 |
6 | 1124050100224 |
7 | 123651401533 |
oct | 24104141070 |
9 | 6868644707 |
10 | 2702230072 |
11 | 116737a4a3 |
12 | 634b7a674 |
13 | 340ab7809 |
14 | 1b8c53a1a |
15 | 10c375b67 |
hex | a110c238 |
2702230072 has 32 divisors (see below), whose sum is σ = 5457530880. Its totient is φ = 1250678880.
The previous prime is 2702230067. The next prime is 2702230081. The reversal of 2702230072 is 2700322072.
It is a super-2 number, since 2×27022300722 = 14604094724042250368, which contains 22 as substring.
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, 231168 + ... + 242575.
It is an arithmetic number, because the mean of its divisors is an integer number (170547840).
Almost surely, 22702230072 is an apocalyptic number.
It is an amenable number.
2702230072 is an abundant number, since it is smaller than the sum of its proper divisors (2755300808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2702230072 is a wasteful number, since it uses less digits than its factorization.
2702230072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473803 (or 473799 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 2702230072 is about 51982.9786757165. The cubic root of 2702230072 is about 1392.8599178160.
The spelling of 2702230072 in words is "two billion, seven hundred two million, two hundred thirty thousand, seventy-two".
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