Base | Representation |
---|---|
bin | 1111000001011… |
… | …00110000101100 |
3 | 22210010002121011 |
4 | 13200230300230 |
5 | 224224344320 |
6 | 20300515004 |
7 | 3060042160 |
oct | 740546054 |
9 | 283102534 |
10 | 126012460 |
11 | 65149032 |
12 | 3624ba64 |
13 | 201507b2 |
14 | 12a42ca0 |
15 | b0e205a |
hex | 782cc2c |
126012460 has 24 divisors (see below), whose sum is σ = 302430240. Its totient is φ = 43204224.
The previous prime is 126012451. The next prime is 126012493. The reversal of 126012460 is 64210621.
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, 449905 + ... + 450184.
It is an arithmetic number, because the mean of its divisors is an integer number (12601260).
Almost surely, 2126012460 is an apocalyptic number.
126012460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126012460 is an abundant number, since it is smaller than the sum of its proper divisors (176417780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126012460 is a wasteful number, since it uses less digits than its factorization.
126012460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900105 (or 900103 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 126012460 is about 11225.5271591137. The cubic root of 126012460 is about 501.3463182672.
The spelling of 126012460 in words is "one hundred twenty-six million, twelve thousand, four hundred sixty".
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