Base | Representation |
---|---|
bin | 1101010010111111… |
… | …00100101000010101 |
3 | 200102111112010001111 |
4 | 12221133210220111 |
5 | 104104434441201 |
6 | 3140204455021 |
7 | 341621020240 |
oct | 65137445025 |
9 | 20374463044 |
10 | 7138593301 |
11 | 3033605894 |
12 | 147284a471 |
13 | 899c3cc08 |
14 | 4ba116257 |
15 | 2bba93b51 |
hex | 1a97e4a15 |
7138593301 has 16 divisors (see below), whose sum is σ = 8641696896. Its totient is φ = 5756599296.
The previous prime is 7138593251. The next prime is 7138593311. The reversal of 7138593301 is 1033958317.
It is not a de Polignac number, because 7138593301 - 221 = 7136496149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7138593311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334390 + ... + 355096.
It is an arithmetic number, because the mean of its divisors is an integer number (540106056).
Almost surely, 27138593301 is an apocalyptic number.
It is an amenable number.
7138593301 is a deficient number, since it is larger than the sum of its proper divisors (1503103595).
7138593301 is a wasteful number, since it uses less digits than its factorization.
7138593301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23628.
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 7138593301 is about 84490.1964786448. The cubic root of 7138593301 is about 1925.4735036695.
The spelling of 7138593301 in words is "seven billion, one hundred thirty-eight million, five hundred ninety-three thousand, three hundred one".
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