Base | Representation |
---|---|
bin | 10001010111000100111011 |
3 | 22120012202111 |
4 | 101113010323 |
5 | 2131112341 |
6 | 241313151 |
7 | 53453065 |
oct | 21270473 |
9 | 8505674 |
10 | 4550971 |
11 | 2629237 |
12 | 16357b7 |
13 | c345a9 |
14 | 866735 |
15 | 5ed681 |
hex | 45713b |
4550971 has 2 divisors, whose sum is σ = 4550972. Its totient is φ = 4550970.
The previous prime is 4550933. The next prime is 4550977. The reversal of 4550971 is 1790554.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4550971 - 213 = 4542779 is a prime.
It is a super-2 number, since 2×45509712 = 41422674085682, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4550977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275485 + 2275486.
It is an arithmetic number, because the mean of its divisors is an integer number (2275486).
Almost surely, 24550971 is an apocalyptic number.
4550971 is a deficient number, since it is larger than the sum of its proper divisors (1).
4550971 is an equidigital number, since it uses as much as digits as its factorization.
4550971 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 4550971 is about 2133.3004945389. The cubic root of 4550971 is about 165.7173663504.
The spelling of 4550971 in words is "four million, five hundred fifty thousand, nine hundred seventy-one".
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