Base | Representation |
---|---|
bin | 1010001100010… |
… | …1110110101111 |
3 | 2222110002201022 |
4 | 2203011312233 |
5 | 41421102310 |
6 | 4124204355 |
7 | 1026253433 |
oct | 243056657 |
9 | 88402638 |
10 | 42753455 |
11 | 22151338 |
12 | 123996bb |
13 | 8b1bc04 |
14 | 596c9c3 |
15 | 3b47a55 |
hex | 28c5daf |
42753455 has 16 divisors (see below), whose sum is σ = 52215840. Its totient is φ = 33601152.
The previous prime is 42753449. The next prime is 42753461. The reversal of 42753455 is 55435724.
It is an interprime number because it is at equal distance from previous prime (42753449) and next prime (42753461).
It is a cyclic number.
It is not a de Polignac number, because 42753455 - 210 = 42752431 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83741 + ... + 84249.
It is an arithmetic number, because the mean of its divisors is an integer number (3263490).
Almost surely, 242753455 is an apocalyptic number.
42753455 is a deficient number, since it is larger than the sum of its proper divisors (9462385).
42753455 is a wasteful number, since it uses less digits than its factorization.
42753455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778.
The product of its digits is 84000, while the sum is 35.
The square root of 42753455 is about 6538.6126204264. The cubic root of 42753455 is about 349.6689522832.
The spelling of 42753455 in words is "forty-two million, seven hundred fifty-three thousand, four hundred fifty-five".
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