Base | Representation |
---|---|
bin | 1011000111101011… |
… | …1101111000101011 |
3 | 21201000211222120222 |
4 | 2301322331320223 |
5 | 22103131300232 |
6 | 1212111240255 |
7 | 133654202663 |
oct | 26172757053 |
9 | 7630758528 |
10 | 2985025067 |
11 | 12a1a72572 |
12 | 6b381908b |
13 | 38757042b |
14 | 2046291a3 |
15 | 1270d6d12 |
hex | b1ebde2b |
2985025067 has 2 divisors, whose sum is σ = 2985025068. Its totient is φ = 2985025066.
The previous prime is 2985024971. The next prime is 2985025073. The reversal of 2985025067 is 7605205892.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2985025067 - 210 = 2985024043 is a prime.
It is not a weakly prime, because it can be changed into another prime (2985025367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492512533 + 1492512534.
It is an arithmetic number, because the mean of its divisors is an integer number (1492512534).
Almost surely, 22985025067 is an apocalyptic number.
2985025067 is a deficient number, since it is larger than the sum of its proper divisors (1).
2985025067 is an equidigital number, since it uses as much as digits as its factorization.
2985025067 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 302400, while the sum is 44.
The square root of 2985025067 is about 54635.3829216928. The cubic root of 2985025067 is about 1439.8458340293.
The spelling of 2985025067 in words is "two billion, nine hundred eighty-five million, twenty-five thousand, sixty-seven".
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