Base | Representation |
---|---|
bin | 11111101011110001… |
… | …110001100101111100 |
3 | 10020210221111200112222 |
4 | 133223301301211330 |
5 | 1024133214340040 |
6 | 23343452344512 |
7 | 2313026116133 |
oct | 375361614574 |
9 | 106727450488 |
10 | 34020465020 |
11 | 134787359a3 |
12 | 6715475138 |
13 | 3292300799 |
14 | 190a3a891a |
15 | d41a92bb5 |
hex | 7ebc7197c |
34020465020 has 24 divisors (see below), whose sum is σ = 71898033984. Its totient is φ = 13521508416.
The previous prime is 34020464993. The next prime is 34020465041. The reversal of 34020465020 is 2056402043.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414132 + ... + 5420411.
It is an arithmetic number, because the mean of its divisors is an integer number (2995751416).
Almost surely, 234020465020 is an apocalyptic number.
It is an amenable number.
34020465020 is an abundant number, since it is smaller than the sum of its proper divisors (37877568964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34020465020 is a wasteful number, since it uses less digits than its factorization.
34020465020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10834709 (or 10834707 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 34020465020 its reverse (2056402043), we get a palindrome (36076867063).
It can be divided in two parts, 340204 and 65020, that added together give a cube (405224 = 743).
The spelling of 34020465020 in words is "thirty-four billion, twenty million, four hundred sixty-five thousand, twenty".
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