Base | Representation |
---|---|
bin | 1101001110000001… |
… | …11101001100001001 |
3 | 200022121021121121101 |
4 | 12213000331030021 |
5 | 104013313404001 |
6 | 3132121341401 |
7 | 340604421001 |
oct | 64700751411 |
9 | 20277247541 |
10 | 7097013001 |
11 | 3012095a01 |
12 | 1460937861 |
13 | 891441ca0 |
14 | 4b47b1001 |
15 | 2b80cda01 |
hex | 1a703d309 |
7097013001 has 8 divisors (see below), whose sum is σ = 8092521864. Its totient is φ = 6165730560.
The previous prime is 7097012987. The next prime is 7097013073. The reversal of 7097013001 is 1003107907.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 552203001 + 6544810000 = 23499^2 + 80900^2 .
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 7097013001 - 217 = 7096881929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7097013701) 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, 16056370 + ... + 16056811.
It is an arithmetic number, because the mean of its divisors is an integer number (1011565233).
Almost surely, 27097013001 is an apocalyptic number.
It is an amenable number.
7097013001 is a deficient number, since it is larger than the sum of its proper divisors (995508863).
7097013001 is a wasteful number, since it uses less digits than its factorization.
7097013001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32113211.
The product of its (nonzero) digits is 1323, while the sum is 28.
The square root of 7097013001 is about 84243.7712890395. The cubic root of 7097013001 is about 1921.7277742574.
The spelling of 7097013001 in words is "seven billion, ninety-seven million, thirteen thousand, one".
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