Base | Representation |
---|---|
bin | 111101111101101… |
… | …1001011101000000 |
3 | 12100220022200202002 |
4 | 1323323121131000 |
5 | 13224231341240 |
6 | 542151443132 |
7 | 102344432135 |
oct | 17373313500 |
9 | 5326280662 |
10 | 2079168320 |
11 | 9776aaa29 |
12 | 4a03864a8 |
13 | 2719a6018 |
14 | 15a1c658c |
15 | c27eed15 |
hex | 7bed9740 |
2079168320 has 42 divisors (see below), whose sum is σ = 4952962662. Its totient is φ = 831341056.
The previous prime is 2079168317. The next prime is 2079168359. The reversal of 2079168320 is 238619702.
It can be written as a sum of positive squares in 3 ways, for example, as 1130035456 + 949132864 = 33616^2 + 30808^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 814406 + ... + 816954.
Almost surely, 22079168320 is an apocalyptic number.
2079168320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2079168320 is an abundant number, since it is smaller than the sum of its proper divisors (2873794342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2079168320 is an frugal number, since it uses more digits than its factorization.
2079168320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5115 (or 2556 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 2079168320 is about 45597.8981971757. The cubic root of 2079168320 is about 1276.3307024380.
The spelling of 2079168320 in words is "two billion, seventy-nine million, one hundred sixty-eight thousand, three hundred twenty".
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