Base | Representation |
---|---|
bin | 10110101100001… |
… | …111110110010111 |
3 | 222112100110111012 |
4 | 112230033312113 |
5 | 1234424314012 |
6 | 101435402435 |
7 | 12301610504 |
oct | 2654176627 |
9 | 875313435 |
10 | 380698007 |
11 | 185992058 |
12 | a75b341b |
13 | 60b43ac1 |
14 | 387bc4ab |
15 | 2364e622 |
hex | 16b0fd97 |
380698007 has 2 divisors, whose sum is σ = 380698008. Its totient is φ = 380698006.
The previous prime is 380697973. The next prime is 380698013. The reversal of 380698007 is 700896083.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 380698007 - 210 = 380696983 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (380698027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190349003 + 190349004.
It is an arithmetic number, because the mean of its divisors is an integer number (190349004).
Almost surely, 2380698007 is an apocalyptic number.
380698007 is a deficient number, since it is larger than the sum of its proper divisors (1).
380698007 is an equidigital number, since it uses as much as digits as its factorization.
380698007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 380698007 is about 19511.4839773914. The cubic root of 380698007 is about 724.7588620171.
The spelling of 380698007 in words is "three hundred eighty million, six hundred ninety-eight thousand, seven".
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