Base | Representation |
---|---|
bin | 111000001010100… |
… | …000011000111001 |
3 | 2102200001200200122 |
4 | 320022200120321 |
5 | 3412210400301 |
6 | 233300143025 |
7 | 32231142524 |
oct | 7012403071 |
9 | 2380050618 |
10 | 942278201 |
11 | 443989617 |
12 | 223697a75 |
13 | 1202aa187 |
14 | 8d203bbb |
15 | 57acd81b |
hex | 382a0639 |
942278201 has 8 divisors (see below), whose sum is σ = 975187200. Its totient is φ = 909526320.
The previous prime is 942278189. The next prime is 942278219. The reversal of 942278201 is 102872249.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 942278201 - 218 = 942016057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (942278291) 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, 27011 + ... + 51128.
It is an arithmetic number, because the mean of its divisors is an integer number (121898400).
Almost surely, 2942278201 is an apocalyptic number.
It is an amenable number.
942278201 is a deficient number, since it is larger than the sum of its proper divisors (32908999).
942278201 is a wasteful number, since it uses less digits than its factorization.
942278201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78559.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 942278201 is about 30696.5503110692. The cubic root of 942278201 is about 980.3768511097.
The spelling of 942278201 in words is "nine hundred forty-two million, two hundred seventy-eight thousand, two hundred one".
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