Base | Representation |
---|---|
bin | 100000011111101100… |
… | …010111110000111110 |
3 | 10100001122110000011220 |
4 | 200133230113300332 |
5 | 1032424203314432 |
6 | 24010125054210 |
7 | 2343433356042 |
oct | 403754276076 |
9 | 110048400156 |
10 | 34891463742 |
11 | 1388535a153 |
12 | 69190b7366 |
13 | 33a08b1945 |
14 | 198dd36022 |
15 | d9329172c |
hex | 81fb17c3e |
34891463742 has 32 divisors (see below), whose sum is σ = 70907719680. Its totient is φ = 11444028960.
The previous prime is 34891463707. The next prime is 34891463773. The reversal of 34891463742 is 24736419843.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13267 + ... + 264497.
It is an arithmetic number, because the mean of its divisors is an integer number (2215866240).
Almost surely, 234891463742 is an apocalyptic number.
34891463742 is an abundant number, since it is smaller than the sum of its proper divisors (36016255938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34891463742 is a wasteful number, since it uses less digits than its factorization.
34891463742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251608.
The product of its digits is 3483648, while the sum is 51.
The spelling of 34891463742 in words is "thirty-four billion, eight hundred ninety-one million, four hundred sixty-three thousand, seven hundred forty-two".
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