Base | Representation |
---|---|
bin | 101110100101001100010… |
… | …000110100100010100000 |
3 | 102100000102021220010221011 |
4 | 232211030100310202200 |
5 | 404421202202112230 |
6 | 10450311040310304 |
7 | 450160340012215 |
oct | 56451420644240 |
9 | 12300367803834 |
10 | 3201030113440 |
11 | 10246050593a5 |
12 | 43846a612394 |
13 | 1a2b183a0a53 |
14 | b0d05b23b0c |
15 | 583ed346e2a |
hex | 2e94c4348a0 |
3201030113440 has 48 divisors (see below), whose sum is σ = 7589346324840. Its totient is φ = 1275855400960.
The previous prime is 3201030113401. The next prime is 3201030113461. The reversal of 3201030113440 is 443110301023.
It can be written as a sum of positive squares in 4 ways, for example, as 2181729876624 + 1019300236816 = 1477068^2 + 1009604^2 .
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, 35553685 + ... + 35643604.
Almost surely, 23201030113440 is an apocalyptic number.
It is an amenable number.
3201030113440 is an abundant number, since it is smaller than the sum of its proper divisors (4388316211400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201030113440 is a wasteful number, since it uses less digits than its factorization.
3201030113440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71197585 (or 71197577 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 3201030113440 its reverse (443110301023), we get a palindrome (3644140414463).
The spelling of 3201030113440 in words is "three trillion, two hundred one billion, thirty million, one hundred thirteen thousand, four hundred forty".
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