Base | Representation |
---|---|
bin | 1111111010100100… |
… | …1011011001011100 |
3 | 102000201220121212122 |
4 | 3332221023121130 |
5 | 32222141114302 |
6 | 1543532122112 |
7 | 210604110212 |
oct | 37651133134 |
9 | 12021817778 |
10 | 4272207452 |
11 | 18a2605767 |
12 | 9b2906338 |
13 | 53113b206 |
14 | 2c7570cb2 |
15 | 1a00e43a2 |
hex | fea4b65c |
4272207452 has 12 divisors (see below), whose sum is σ = 7530936000. Its totient is φ = 2120511456.
The previous prime is 4272207451. The next prime is 4272207487. The reversal of 4272207452 is 2547022724.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4272207451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3897452 + ... + 3898547.
It is an arithmetic number, because the mean of its divisors is an integer number (627578000).
Almost surely, 24272207452 is an apocalyptic number.
It is an amenable number.
4272207452 is a deficient number, since it is larger than the sum of its proper divisors (3258728548).
4272207452 is a wasteful number, since it uses less digits than its factorization.
4272207452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7796140 (or 7796138 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 35.
The square root of 4272207452 is about 65362.1255162346. The cubic root of 4272207452 is about 1622.6223154488.
The spelling of 4272207452 in words is "four billion, two hundred seventy-two million, two hundred seven thousand, four hundred fifty-two".
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