Base | Representation |
---|---|
bin | 1011101100111… |
… | …1010111111010 |
3 | 10102100201110011 |
4 | 2323033113322 |
5 | 100031141043 |
6 | 4512012134 |
7 | 1134130513 |
oct | 273172772 |
9 | 112321404 |
10 | 49083898 |
11 | 25785506 |
12 | 1453104a |
13 | a227436 |
14 | 6739a0a |
15 | 449859d |
hex | 2ecf5fa |
49083898 has 8 divisors (see below), whose sum is σ = 75338208. Its totient is φ = 23971164.
The previous prime is 49083893. The next prime is 49083907. The reversal of 49083898 is 89838094.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (49083893) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285286 + ... + 285457.
It is an arithmetic number, because the mean of its divisors is an integer number (9417276).
Almost surely, 249083898 is an apocalyptic number.
49083898 is a deficient number, since it is larger than the sum of its proper divisors (26254310).
49083898 is a wasteful number, since it uses less digits than its factorization.
49083898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570788.
The product of its (nonzero) digits is 497664, while the sum is 49.
The square root of 49083898 is about 7005.9901512920. The cubic root of 49083898 is about 366.1393011904.
The spelling of 49083898 in words is "forty-nine million, eighty-three thousand, eight hundred ninety-eight".
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