Base | Representation |
---|---|
bin | 10001010100111011111111 |
3 | 22112202201220 |
4 | 101110323333 |
5 | 2130322312 |
6 | 241204423 |
7 | 53415405 |
oct | 21247377 |
9 | 8482656 |
10 | 4542207 |
11 | 262269a |
12 | 1630713 |
13 | c305c7 |
14 | 863475 |
15 | 5eac8c |
hex | 454eff |
4542207 has 8 divisors (see below), whose sum is σ = 6066480. Its totient is φ = 3023040.
The previous prime is 4542203. The next prime is 4542211. The reversal of 4542207 is 7022454.
It is an interprime number because it is at equal distance from previous prime (4542203) and next prime (4542211).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4542207 - 22 = 4542203 is a prime.
4542207 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2019 + ... + 3627.
It is an arithmetic number, because the mean of its divisors is an integer number (758310).
Almost surely, 24542207 is an apocalyptic number.
4542207 is a deficient number, since it is larger than the sum of its proper divisors (1524273).
4542207 is a wasteful number, since it uses less digits than its factorization.
4542207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2553.
The product of its (nonzero) digits is 2240, while the sum is 24.
The square root of 4542207 is about 2131.2454105522. The cubic root of 4542207 is about 165.6109216466.
The spelling of 4542207 in words is "four million, five hundred forty-two thousand, two hundred seven".
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