Base | Representation |
---|---|
bin | 1010010100101000… |
… | …1010010100011010 |
3 | 21011002221112011220 |
4 | 2211022022110122 |
5 | 21133322414341 |
6 | 1134542032510 |
7 | 125444204220 |
oct | 24512122432 |
9 | 7132845156 |
10 | 2770904346 |
11 | 11a21154a1 |
12 | 653b78736 |
13 | 3520b0a92 |
14 | 1c400cb10 |
15 | 1133dda66 |
hex | a528a51a |
2770904346 has 64 divisors (see below), whose sum is σ = 6628608000. Its totient is φ = 755004096.
The previous prime is 2770904299. The next prime is 2770904377. The reversal of 2770904346 is 6434090772.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 2770904298 and 2770904307.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333025 + ... + 341243.
It is an arithmetic number, because the mean of its divisors is an integer number (103572000).
Almost surely, 22770904346 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2770904346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3314304000).
2770904346 is an abundant number, since it is smaller than the sum of its proper divisors (3857703654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2770904346 is a wasteful number, since it uses less digits than its factorization.
2770904346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8603.
The product of its (nonzero) digits is 254016, while the sum is 42.
The square root of 2770904346 is about 52639.3801825211. The cubic root of 2770904346 is about 1404.5606958101.
The spelling of 2770904346 in words is "two billion, seven hundred seventy million, nine hundred four thousand, three hundred forty-six".
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