Base | Representation |
---|---|
bin | 110001010010101011… |
… | …111110110011010010 |
3 | 12001121120020111122221 |
4 | 301102223332303102 |
5 | 1331343234244230 |
6 | 40151514251254 |
7 | 3552401650423 |
oct | 612253766322 |
9 | 161546214587 |
10 | 52926868690 |
11 | 2049a9238a3 |
12 | a311126b2a |
13 | 4cb625a3a7 |
14 | 27c133b64a |
15 | 159b7e027a |
hex | c52afecd2 |
52926868690 has 16 divisors (see below), whose sum is σ = 95272915392. Its totient is φ = 21169735984.
The previous prime is 52926868609. The next prime is 52926868693. The reversal of 52926868690 is 9686862925.
It is a super-2 number, since 2×529268686902 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52926868693) 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, 115347 + ... + 345193.
It is an arithmetic number, because the mean of its divisors is an integer number (5954557212).
Almost surely, 252926868690 is an apocalyptic number.
52926868690 is a deficient number, since it is larger than the sum of its proper divisors (42346046702).
52926868690 is a wasteful number, since it uses less digits than its factorization.
52926868690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252881.
The product of its (nonzero) digits is 22394880, while the sum is 61.
The spelling of 52926868690 in words is "fifty-two billion, nine hundred twenty-six million, eight hundred sixty-eight thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •