Base | Representation |
---|---|
bin | 1101001000011100… |
… | …1111010100110100 |
3 | 100002200010022010221 |
4 | 3102013033110310 |
5 | 24204412110030 |
6 | 1341443224124 |
7 | 153232652533 |
oct | 32207172464 |
9 | 10080108127 |
10 | 3525113140 |
11 | 154991a74a |
12 | 824678044 |
13 | 442420183 |
14 | 25625831a |
15 | 15971ce7a |
hex | d21cf534 |
3525113140 has 24 divisors (see below), whose sum is σ = 7524096552. Its totient is φ = 1386929280.
The previous prime is 3525113117. The next prime is 3525113177. The reversal of 3525113140 is 413115253.
It is a happy number.
3525113140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 282038436 + 3243074704 = 16794^2 + 56948^2 .
It is a congruent number.
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, 1443499 + ... + 1445938.
It is an arithmetic number, because the mean of its divisors is an integer number (313504023).
Almost surely, 23525113140 is an apocalyptic number.
It is an amenable number.
3525113140 is an abundant number, since it is smaller than the sum of its proper divisors (3998983412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3525113140 is a wasteful number, since it uses less digits than its factorization.
3525113140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2889507 (or 2889505 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 3525113140 is about 59372.6632382277. The cubic root of 3525113140 is about 1521.9171820574.
Adding to 3525113140 its reverse (413115253), we get a palindrome (3938228393).
It can be divided in two parts, 3525113 and 140, that added together give a palindrome (3525253).
The spelling of 3525113140 in words is "three billion, five hundred twenty-five million, one hundred thirteen thousand, one hundred forty".
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