Base | Representation |
---|---|
bin | 1101000011100001… |
… | …00110001000111001 |
3 | 200002110100212112001 |
4 | 12201300212020321 |
5 | 103323230310301 |
6 | 3115251421001 |
7 | 335454066421 |
oct | 64160461071 |
9 | 20073325461 |
10 | 7008838201 |
11 | 2a77340972 |
12 | 14372b4761 |
13 | 8790aba51 |
14 | 4a6bbb481 |
15 | 2b04b2c01 |
hex | 1a1c26239 |
7008838201 has 4 divisors (see below), whose sum is σ = 7107554304. Its totient is φ = 6910122100.
The previous prime is 7008838189. The next prime is 7008838229. The reversal of 7008838201 is 1028388007.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1028388007 = 19273 ⋅53359.
It is a cyclic number.
It is not a de Polignac number, because 7008838201 - 229 = 6471967289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7008838301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49357945 + ... + 49358086.
It is an arithmetic number, because the mean of its divisors is an integer number (1776888576).
Almost surely, 27008838201 is an apocalyptic number.
7008838201 is a gapful number since it is divisible by the number (71) formed by its first and last digit.
It is an amenable number.
7008838201 is a deficient number, since it is larger than the sum of its proper divisors (98716103).
7008838201 is an equidigital number, since it uses as much as digits as its factorization.
7008838201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98716102.
The product of its (nonzero) digits is 21504, while the sum is 37.
The square root of 7008838201 is about 83718.8043452604. The cubic root of 7008838201 is about 1913.7359332362.
The spelling of 7008838201 in words is "seven billion, eight million, eight hundred thirty-eight thousand, two hundred one".
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