Base | Representation |
---|---|
bin | 1011010101000000… |
… | …1011011000001111 |
3 | 21211221000120220211 |
4 | 2311100023120033 |
5 | 22211433321012 |
6 | 1221425223251 |
7 | 135233240152 |
oct | 26520133017 |
9 | 7757016824 |
10 | 3040917007 |
11 | 1320577a57 |
12 | 70a491b27 |
13 | 39600c59b |
14 | 20bc17c99 |
15 | 12be776a7 |
hex | b540b60f |
3040917007 has 32 divisors (see below), whose sum is σ = 3423596544. Its totient is φ = 2687731200.
The previous prime is 3040917001. The next prime is 3040917037. The reversal of 3040917007 is 7007190403.
It is a cyclic number.
It is not a de Polignac number, because 3040917007 - 211 = 3040914959 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a self number, because there is not a number n which added to its sum of digits gives 3040917007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040917001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2506333 + ... + 2507545.
It is an arithmetic number, because the mean of its divisors is an integer number (106987392).
Almost surely, 23040917007 is an apocalyptic number.
3040917007 is a deficient number, since it is larger than the sum of its proper divisors (382679537).
3040917007 is a wasteful number, since it uses less digits than its factorization.
3040917007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1399.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 3040917007 is about 55144.5102163398. The cubic root of 3040917007 is about 1448.7769324915.
The spelling of 3040917007 in words is "three billion, forty million, nine hundred seventeen thousand, seven".
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