Base | Representation |
---|---|
bin | 1101001110000101… |
… | …10110000110001010 |
3 | 200022122012202221100 |
4 | 12213002312012022 |
5 | 104013430230414 |
6 | 3132140122230 |
7 | 340611552555 |
oct | 64702660612 |
9 | 20278182840 |
10 | 7097508234 |
11 | 30123a3a93 |
12 | 1460b36376 |
13 | 89158651b |
14 | 4b489d69c |
15 | 2b817a609 |
hex | 1a70b618a |
7097508234 has 48 divisors (see below), whose sum is σ = 15652971360. Its totient is φ = 2323637280.
The previous prime is 7097508221. The next prime is 7097508247. The reversal of 7097508234 is 4328057907.
It is an interprime number because it is at equal distance from previous prime (7097508221) and next prime (7097508247).
It is a self number, because there is not a number n which added to its sum of digits gives 7097508234.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 807049 + ... + 815795.
It is an arithmetic number, because the mean of its divisors is an integer number (326103570).
Almost surely, 27097508234 is an apocalyptic number.
7097508234 is an abundant number, since it is smaller than the sum of its proper divisors (8555463126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7097508234 is a wasteful number, since it uses less digits than its factorization.
7097508234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9555 (or 9552 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The square root of 7097508234 is about 84246.7105233195. The cubic root of 7097508234 is about 1921.7724729156.
The spelling of 7097508234 in words is "seven billion, ninety-seven million, five hundred eight thousand, two hundred thirty-four".
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