Base | Representation |
---|---|
bin | 110111011111110010111… |
… | …110101010100000001010 |
3 | 111111120212011220102210110 |
4 | 313133302332222200022 |
5 | 444440440400123332 |
6 | 12035554554255150 |
7 | 542350231266252 |
oct | 67376276524012 |
9 | 14446764812713 |
10 | 3813712504842 |
11 | 12404283162a9 |
12 | 5171587274b6 |
13 | 218829678366 |
14 | d2828498962 |
15 | 6930b7ca4cc |
hex | 377f2faa80a |
3813712504842 has 32 divisors (see below), whose sum is σ = 7774445121408. Its totient is φ = 1246753325376.
The previous prime is 3813712504799. The next prime is 3813712504853. The reversal of 3813712504842 is 2484052173183.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3813712504791 and 3813712504800.
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, 1599733 + ... + 3191640.
It is an arithmetic number, because the mean of its divisors is an integer number (242951410044).
Almost surely, 23813712504842 is an apocalyptic number.
3813712504842 is an abundant number, since it is smaller than the sum of its proper divisors (3960732616566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3813712504842 is a wasteful number, since it uses less digits than its factorization.
3813712504842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4793934.
The product of its (nonzero) digits is 1290240, while the sum is 48.
The spelling of 3813712504842 in words is "three trillion, eight hundred thirteen billion, seven hundred twelve million, five hundred four thousand, eight hundred forty-two".
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