Base | Representation |
---|---|
bin | 10111010111000010… |
… | …00100101010011100 |
3 | 1012101000120112001022 |
4 | 23223201010222130 |
5 | 201141030001304 |
6 | 5432242303312 |
7 | 622532603450 |
oct | 135341045234 |
9 | 35330515038 |
10 | 12541250204 |
11 | 535623299a |
12 | 2520057b38 |
13 | 124b330512 |
14 | 86d870660 |
15 | 4d6035ebe |
hex | 2eb844a9c |
12541250204 has 48 divisors (see below), whose sum is σ = 26531678208. Its totient is φ = 5070688128.
The previous prime is 12541250179. The next prime is 12541250207. The reversal of 12541250204 is 40205214521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12541250207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86372 + ... + 180395.
It is an arithmetic number, because the mean of its divisors is an integer number (552743296).
Almost surely, 212541250204 is an apocalyptic number.
12541250204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12541250204 is an abundant number, since it is smaller than the sum of its proper divisors (13990428004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12541250204 is a wasteful number, since it uses less digits than its factorization.
12541250204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266874 (or 266872 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
Adding to 12541250204 its reverse (40205214521), we get a palindrome (52746464725).
It can be divided in two parts, 125412 and 50204, that added together give a cube (175616 = 563).
The spelling of 12541250204 in words is "twelve billion, five hundred forty-one million, two hundred fifty thousand, two hundred four".
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