Base | Representation |
---|---|
bin | 100000000001010001… |
… | …100100101111100011 |
3 | 10021202002010222122120 |
4 | 200001101210233203 |
5 | 1030403031410111 |
6 | 23443334435323 |
7 | 2324665501560 |
oct | 400121445743 |
9 | 107662128576 |
10 | 34381122531 |
11 | 1364327a258 |
12 | 67b6202b43 |
13 | 331bc488b2 |
14 | 194224b867 |
15 | d63584406 |
hex | 801464be3 |
34381122531 has 8 divisors (see below), whose sum is σ = 52390281984. Its totient is φ = 19646355720.
The previous prime is 34381122509. The next prime is 34381122533. The reversal of 34381122531 is 13522118343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34381122531 - 29 = 34381122019 is a prime.
It is a super-2 number, since 2×343811225312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34381122492 and 34381122501.
It is not an unprimeable number, because it can be changed into a prime (34381122533) 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, 818598135 + ... + 818598176.
It is an arithmetic number, because the mean of its divisors is an integer number (6548785248).
Almost surely, 234381122531 is an apocalyptic number.
34381122531 is a deficient number, since it is larger than the sum of its proper divisors (18009159453).
34381122531 is a wasteful number, since it uses less digits than its factorization.
34381122531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1637196321.
The product of its digits is 17280, while the sum is 33.
The spelling of 34381122531 in words is "thirty-four billion, three hundred eighty-one million, one hundred twenty-two thousand, five hundred thirty-one".
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