Base | Representation |
---|---|
bin | 10010111101111001111001 |
3 | 100100121111211 |
4 | 102331321321 |
5 | 2233102103 |
6 | 254323121 |
7 | 60156034 |
oct | 22757171 |
9 | 10317454 |
10 | 4972153 |
11 | 289671a |
12 | 17b94a1 |
13 | 1051204 |
14 | 93601b |
15 | 68336d |
hex | 4bde79 |
4972153 has 2 divisors, whose sum is σ = 4972154. Its totient is φ = 4972152.
The previous prime is 4972151. The next prime is 4972159. The reversal of 4972153 is 3512794.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3250809 + 1721344 = 1803^2 + 1312^2 .
It is a cyclic number.
It is not a de Polignac number, because 4972153 - 21 = 4972151 is a prime.
Together with 4972151, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (4972151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2486076 + 2486077.
It is an arithmetic number, because the mean of its divisors is an integer number (2486077).
Almost surely, 24972153 is an apocalyptic number.
It is an amenable number.
4972153 is a deficient number, since it is larger than the sum of its proper divisors (1).
4972153 is an equidigital number, since it uses as much as digits as its factorization.
4972153 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7560, while the sum is 31.
The square root of 4972153 is about 2229.8325049205. The cubic root of 4972153 is about 170.6795521650.
The spelling of 4972153 in words is "four million, nine hundred seventy-two thousand, one hundred fifty-three".
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