Base | Representation |
---|---|
bin | 1100101111111… |
… | …0110110100000 |
3 | 10201121200201100 |
4 | 3023332312200 |
5 | 102142111142 |
6 | 5150034400 |
7 | 1216340001 |
oct | 313766640 |
9 | 121550640 |
10 | 53472672 |
11 | 282028a0 |
12 | 15aa8a00 |
13 | b102c46 |
14 | 715d1a8 |
15 | 4a63b4c |
hex | 32feda0 |
53472672 has 72 divisors (see below), whose sum is σ = 165896640. Its totient is φ = 16202880.
The previous prime is 53472637. The next prime is 53472689. The reversal of 53472672 is 27627435.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5272 + ... + 11607.
It is an arithmetic number, because the mean of its divisors is an integer number (2304120).
Almost surely, 253472672 is an apocalyptic number.
It is an amenable number.
53472672 is an abundant number, since it is smaller than the sum of its proper divisors (112423968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53472672 is a wasteful number, since it uses less digits than its factorization.
53472672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16906 (or 16895 counting only the distinct ones).
The product of its digits is 70560, while the sum is 36.
The square root of 53472672 is about 7312.5010769230. The cubic root of 53472672 is about 376.7419332539.
The spelling of 53472672 in words is "fifty-three million, four hundred seventy-two thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •