Base | Representation |
---|---|
bin | 1011110001000… |
… | …1110001010111 |
3 | 10102212112111221 |
4 | 2330101301113 |
5 | 100113341423 |
6 | 4521511211 |
7 | 1136342434 |
oct | 274216127 |
9 | 112775457 |
10 | 49355863 |
11 | 25950877 |
12 | 14642507 |
13 | a2c116b |
14 | 67aab8b |
15 | 44ede5d |
hex | 2f11c57 |
49355863 has 8 divisors (see below), whose sum is σ = 52686720. Its totient is φ = 46098360.
The previous prime is 49355843. The next prime is 49355881. The reversal of 49355863 is 36855394.
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 49355863 - 29 = 49355351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49355843) 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, 16945 + ... + 19642.
It is an arithmetic number, because the mean of its divisors is an integer number (6585840).
Almost surely, 249355863 is an apocalyptic number.
49355863 is a deficient number, since it is larger than the sum of its proper divisors (3330857).
49355863 is a wasteful number, since it uses less digits than its factorization.
49355863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36677.
The product of its digits is 388800, while the sum is 43.
The square root of 49355863 is about 7025.3728014960. The cubic root of 49355863 is about 366.8142932638.
The spelling of 49355863 in words is "forty-nine million, three hundred fifty-five thousand, eight hundred sixty-three".
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