Base | Representation |
---|---|
bin | 11001100001011… |
… | …100111001000111 |
3 | 1002211201210021120 |
4 | 121201130321013 |
5 | 1334104340440 |
6 | 110253445023 |
7 | 13416431013 |
oct | 3141347107 |
9 | 1084653246 |
10 | 428199495 |
11 | 1aa786689 |
12 | bb4a0773 |
13 | 6a935ba9 |
14 | 40c25543 |
15 | 278d3dd0 |
hex | 1985ce47 |
428199495 has 8 divisors (see below), whose sum is σ = 685119216. Its totient is φ = 228373056.
The previous prime is 428199467. The next prime is 428199511. The reversal of 428199495 is 594991824.
428199495 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 428199495 - 29 = 428198983 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14273302 + ... + 14273331.
It is an arithmetic number, because the mean of its divisors is an integer number (85639902).
Almost surely, 2428199495 is an apocalyptic number.
428199495 is a deficient number, since it is larger than the sum of its proper divisors (256919721).
428199495 is a wasteful number, since it uses less digits than its factorization.
428199495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28546641.
The product of its digits is 933120, while the sum is 51.
The square root of 428199495 is about 20692.9817812707. The cubic root of 428199495 is about 753.7292748331.
The spelling of 428199495 in words is "four hundred twenty-eight million, one hundred ninety-nine thousand, four hundred ninety-five".
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