Base | Representation |
---|---|
bin | 1101101101100100… |
… | …1000000110011000 |
3 | 100111112001212100210 |
4 | 3123121020012120 |
5 | 30014241001310 |
6 | 1405124131120 |
7 | 160133154552 |
oct | 33331100630 |
9 | 10445055323 |
10 | 3680797080 |
11 | 1619794364 |
12 | 868836aa0 |
13 | 46875c24c |
14 | 26cbc24d2 |
15 | 168221820 |
hex | db648198 |
3680797080 has 32 divisors (see below), whose sum is σ = 11042391600. Its totient is φ = 981545856.
The previous prime is 3680797063. The next prime is 3680797091. The reversal of 3680797080 is 807970863.
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, 15336535 + ... + 15336774.
Almost surely, 23680797080 is an apocalyptic number.
3680797080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3680797080 is an abundant number, since it is smaller than the sum of its proper divisors (7361594520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3680797080 is a wasteful number, since it uses less digits than its factorization.
3680797080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30673323 (or 30673319 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 48.
The square root of 3680797080 is about 60669.5729340499. The cubic root of 3680797080 is about 1543.9999854582. Note that the first 4 decimals are identical.
The spelling of 3680797080 in words is "three billion, six hundred eighty million, seven hundred ninety-seven thousand, eighty".
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