Base | Representation |
---|---|
bin | 1011100110001111… |
… | …1010110101101000 |
3 | 22000222000222220202 |
4 | 2321203322311220 |
5 | 22333434413000 |
6 | 1232530411332 |
7 | 140101525520 |
oct | 27143726550 |
9 | 8028028822 |
10 | 3113201000 |
11 | 1358358a98 |
12 | 72a730b48 |
13 | 3a7c9a890 |
14 | 217672680 |
15 | 1334a4dd5 |
hex | b98fad68 |
3113201000 has 128 divisors (see below), whose sum is σ = 8966280960. Its totient is φ = 985248000.
The previous prime is 3113200991. The next prime is 3113201017. The reversal of 3113201000 is 1023113.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73895 + ... + 108105.
It is an arithmetic number, because the mean of its divisors is an integer number (70049070).
Almost surely, 23113201000 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 3113201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4483140480).
3113201000 is an abundant number, since it is smaller than the sum of its proper divisors (5853079960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113201000 is a wasteful number, since it uses less digits than its factorization.
3113201000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34252 (or 34238 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3113201000 is about 55796.0661695787. The cubic root of 3113201000 is about 1460.1665225713.
Adding to 3113201000 its reverse (1023113), we get a palindrome (3114224113).
It can be divided in two parts, 3113 and 201000, that multiplied together give a triangular number (625713000 = T35375).
The spelling of 3113201000 in words is "three billion, one hundred thirteen million, two hundred one thousand".
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