Base | Representation |
---|---|
bin | 100110010110… |
… | …101100100000 |
3 | 200220211002101 |
4 | 212112230200 |
5 | 10033220212 |
6 | 555300144 |
7 | 151314133 |
oct | 46265440 |
9 | 20824071 |
10 | 10054432 |
11 | 5748053 |
12 | 344a654 |
13 | 211058b |
14 | 149a21a |
15 | d39157 |
hex | 996b20 |
10054432 has 24 divisors (see below), whose sum is σ = 20257776. Its totient is φ = 4909632.
The previous prime is 10054423. The next prime is 10054433. The reversal of 10054432 is 23445001.
It is not an unprimeable number, because it can be changed into a prime (10054433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2278 + ... + 5029.
It is an arithmetic number, because the mean of its divisors is an integer number (844074).
Almost surely, 210054432 is an apocalyptic number.
It is an amenable number.
10054432 is an abundant number, since it is smaller than the sum of its proper divisors (10203344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10054432 is an equidigital number, since it uses as much as digits as its factorization.
10054432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7360 (or 7352 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 10054432 is about 3170.8724351509. The cubic root of 10054432 is about 215.8336625203.
Adding to 10054432 its reverse (23445001), we get a palindrome (33499433).
It can be divided in two parts, 100544 and 32, that added together give a triangular number (100576 = T448).
The spelling of 10054432 in words is "ten million, fifty-four thousand, four hundred thirty-two".
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