Base | Representation |
---|---|
bin | 100000100100011011… |
… | …110110001011010111 |
3 | 10100021012010210000210 |
4 | 200210123312023113 |
5 | 1033110040033233 |
6 | 24022050140503 |
7 | 2345420514351 |
oct | 404433661327 |
9 | 110235123023 |
10 | 34971017943 |
11 | 13916256424 |
12 | 693b881733 |
13 | 33b4217134 |
14 | 199a7240d1 |
15 | d9a258163 |
hex | 8246f62d7 |
34971017943 has 32 divisors (see below), whose sum is σ = 50685972480. Its totient is φ = 21382859520.
The previous prime is 34971017899. The next prime is 34971017953.
34971017943 is nontrivially palindromic in base 10.
34971017943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34971017943 - 216 = 34970952407 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34971017892 and 34971017901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34971017953) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158155 + ... + 308147.
It is an arithmetic number, because the mean of its divisors is an integer number (1583936640).
Almost surely, 234971017943 is an apocalyptic number.
34971017943 is a deficient number, since it is larger than the sum of its proper divisors (15714954537).
34971017943 is a wasteful number, since it uses less digits than its factorization.
34971017943 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150159.
The product of its (nonzero) digits is 571536, while the sum is 48.
It can be divided in two parts, 349710 and 17943, that added together give a triangular number (367653 = T857).
The spelling of 34971017943 in words is "thirty-four billion, nine hundred seventy-one million, seventeen thousand, nine hundred forty-three".
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