Base | Representation |
---|---|
bin | 11100111011001… |
… | …110101010011000 |
3 | 1020211011012210212 |
4 | 130323032222120 |
5 | 1443213213400 |
6 | 120053230252 |
7 | 15011612366 |
oct | 3473165230 |
9 | 1224135725 |
10 | 485288600 |
11 | 229a29565 |
12 | 116632388 |
13 | 79703c24 |
14 | 48646636 |
15 | 2c90e335 |
hex | 1cecea98 |
485288600 has 24 divisors (see below), whose sum is σ = 1128296460. Its totient is φ = 194115360.
The previous prime is 485288593. The next prime is 485288603. The reversal of 485288600 is 6882584.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485288603) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1213022 + ... + 1213421.
Almost surely, 2485288600 is an apocalyptic number.
485288600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
485288600 is an abundant number, since it is smaller than the sum of its proper divisors (643007860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485288600 is a wasteful number, since it uses less digits than its factorization.
485288600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426459 (or 2426450 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 41.
The square root of 485288600 is about 22029.2668965629. The cubic root of 485288600 is about 785.8386104725.
The spelling of 485288600 in words is "four hundred eighty-five million, two hundred eighty-eight thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •