Base | Representation |
---|---|
bin | 1010110101000110… |
… | …1100100100100011 |
3 | 21111121012211220022 |
4 | 2231101230210203 |
5 | 21423204104004 |
6 | 1200245104055 |
7 | 132016630364 |
oct | 25521544443 |
9 | 7447184808 |
10 | 2907097379 |
11 | 1261a8731a |
12 | 6916b802b |
13 | 374387384 |
14 | 1d8141b6b |
15 | 1203422be |
hex | ad46c923 |
2907097379 has 8 divisors (see below), whose sum is σ = 2947392000. Its totient is φ = 2866890312.
The previous prime is 2907097367. The next prime is 2907097381. The reversal of 2907097379 is 9737907092.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2907097379 - 216 = 2907031843 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2907097379.
It is not an unprimeable number, because it can be changed into a prime (2907097399) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46442 + ... + 89280.
It is an arithmetic number, because the mean of its divisors is an integer number (368424000).
Almost surely, 22907097379 is an apocalyptic number.
2907097379 is a deficient number, since it is larger than the sum of its proper divisors (40294621).
2907097379 is an equidigital number, since it uses as much as digits as its factorization.
2907097379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43777.
The product of its (nonzero) digits is 1500282, while the sum is 53.
The square root of 2907097379 is about 53917.5053113550. The cubic root of 2907097379 is about 1427.2055521009.
The spelling of 2907097379 in words is "two billion, nine hundred seven million, ninety-seven thousand, three hundred seventy-nine".
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