Base | Representation |
---|---|
bin | 111000101110100110010… |
… | …110011010011101001100 |
3 | 111210200021001120002001211 |
4 | 320232212112122131030 |
5 | 1002332233003341420 |
6 | 12142511044144204 |
7 | 551434105142155 |
oct | 70564626323514 |
9 | 14720231502054 |
10 | 3898326230860 |
11 | 12732a8589a96 |
12 | 52b631698064 |
13 | 2237c25c4c69 |
14 | d6973ca492c |
15 | 6b60ed4de5a |
hex | 38ba659a74c |
3898326230860 has 96 divisors (see below), whose sum is σ = 8896020037632. Its totient is φ = 1430645314560.
The previous prime is 3898326230819. The next prime is 3898326230863. The reversal of 3898326230860 is 680326238983.
It is a super-2 number, since 2×38983262308602 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3898326230795 and 3898326230804.
It is not an unprimeable number, because it can be changed into a prime (3898326230863) 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, 401757 + ... + 2821003.
It is an arithmetic number, because the mean of its divisors is an integer number (92666875392).
Almost surely, 23898326230860 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3898326230860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4448010018816).
3898326230860 is an abundant number, since it is smaller than the sum of its proper divisors (4997693806772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3898326230860 is a wasteful number, since it uses less digits than its factorization.
3898326230860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2419423 (or 2419421 counting only the distinct ones).
The product of its (nonzero) digits is 17915904, while the sum is 58.
The spelling of 3898326230860 in words is "three trillion, eight hundred ninety-eight billion, three hundred twenty-six million, two hundred thirty thousand, eight hundred sixty".
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