Base | Representation |
---|---|
bin | 1011100100110111… |
… | …1100011110010100 |
3 | 22000120012100001002 |
4 | 2321031330132110 |
5 | 22331001044112 |
6 | 1232203122432 |
7 | 140001544250 |
oct | 27115743624 |
9 | 8016170032 |
10 | 3107440532 |
11 | 1355084079 |
12 | 728813418 |
13 | 3a6a31911 |
14 | 2169b3260 |
15 | 132c181c2 |
hex | b937c794 |
3107440532 has 48 divisors (see below), whose sum is σ = 6384268800. Its totient is φ = 1295795712.
The previous prime is 3107440529. The next prime is 3107440543. The reversal of 3107440532 is 2350447013.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3107440495 and 3107440504.
It is a congruent number.
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, 220844 + ... + 234492.
It is an arithmetic number, because the mean of its divisors is an integer number (133005600).
Almost surely, 23107440532 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 3107440532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3192134400).
3107440532 is an abundant number, since it is smaller than the sum of its proper divisors (3276828268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3107440532 is a wasteful number, since it uses less digits than its factorization.
3107440532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13880 (or 13878 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 3107440532 is about 55744.4215325623. The cubic root of 3107440532 is about 1459.2653669502.
Adding to 3107440532 its reverse (2350447013), we get a palindrome (5457887545).
The spelling of 3107440532 in words is "three billion, one hundred seven million, four hundred forty thousand, five hundred thirty-two".
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