Base | Representation |
---|---|
bin | 100000011010010110… |
… | …100011110110111111 |
3 | 10022211101211122222221 |
4 | 200122112203312333 |
5 | 1032233234010111 |
6 | 23553204350211 |
7 | 2341264633531 |
oct | 403226436677 |
9 | 108741748887 |
10 | 34801860031 |
11 | 138398195a4 |
12 | 68b30a5367 |
13 | 338816b1b3 |
14 | 198208d851 |
15 | d8a492371 |
hex | 81a5a3dbf |
34801860031 has 4 divisors (see below), whose sum is σ = 36001924200. Its totient is φ = 33601795864.
The previous prime is 34801860013. The next prime is 34801860047. The reversal of 34801860031 is 13006810843.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 34801860031 - 25 = 34801859999 is a prime.
It is a super-2 number, since 2×348018600312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34801860091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600032041 + ... + 600032098.
It is an arithmetic number, because the mean of its divisors is an integer number (9000481050).
Almost surely, 234801860031 is an apocalyptic number.
34801860031 is a deficient number, since it is larger than the sum of its proper divisors (1200064169).
34801860031 is a wasteful number, since it uses less digits than its factorization.
34801860031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200064168.
The product of its (nonzero) digits is 13824, while the sum is 34.
The spelling of 34801860031 in words is "thirty-four billion, eight hundred one million, eight hundred sixty thousand, thirty-one".
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