Base | Representation |
---|---|
bin | 1010000010010… |
… | …1101011001011 |
3 | 2221012202201022 |
4 | 2200211223023 |
5 | 41234103410 |
6 | 4102143055 |
7 | 1020551546 |
oct | 240455313 |
9 | 87182638 |
10 | 42097355 |
11 | 21843403 |
12 | 12121a8b |
13 | 894c3a1 |
14 | 583b85d |
15 | 3a68455 |
hex | 2825acb |
42097355 has 16 divisors (see below), whose sum is σ = 53789184. Its totient is φ = 31518720.
The previous prime is 42097333. The next prime is 42097397. The reversal of 42097355 is 55379024.
It is not a de Polignac number, because 42097355 - 214 = 42080971 is a prime.
It is a Duffinian 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, 14939 + ... + 17531.
It is an arithmetic number, because the mean of its divisors is an integer number (3361824).
Almost surely, 242097355 is an apocalyptic number.
42097355 is a deficient number, since it is larger than the sum of its proper divisors (11691829).
42097355 is a wasteful number, since it uses less digits than its factorization.
42097355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2806.
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 42097355 is about 6488.2474521245. The cubic root of 42097355 is about 347.8710354695.
The spelling of 42097355 in words is "forty-two million, ninety-seven thousand, three hundred fifty-five".
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