Base | Representation |
---|---|
bin | 100000011011111000… |
… | …110101000101010010 |
3 | 10022220012022102222102 |
4 | 200123320311011102 |
5 | 1032311332330230 |
6 | 23555524440402 |
7 | 2342026614512 |
oct | 403370650522 |
9 | 108805272872 |
10 | 34827620690 |
11 | 138523139a5 |
12 | 68bb849102 |
13 | 33905ba6a5 |
14 | 1985677842 |
15 | d8c880045 |
hex | 81be35152 |
34827620690 has 32 divisors (see below), whose sum is σ = 66477981744. Its totient is φ = 13091696640.
The previous prime is 34827620629. The next prime is 34827620693. The reversal of 34827620690 is 9602672843.
It can be written as a sum of positive squares in 8 ways, for example, as 25510158961 + 9317461729 = 159719^2 + 96527^2 .
It is a super-2 number, since 2×348276206902 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34827620693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42599 + ... + 267338.
Almost surely, 234827620690 is an apocalyptic number.
34827620690 is a deficient number, since it is larger than the sum of its proper divisors (31650361054).
34827620690 is a wasteful number, since it uses less digits than its factorization.
34827620690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310622.
The product of its (nonzero) digits is 870912, while the sum is 47.
The spelling of 34827620690 in words is "thirty-four billion, eight hundred twenty-seven million, six hundred twenty thousand, six hundred ninety".
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