Base | Representation |
---|---|
bin | 1011110010000… |
… | …0001011110111 |
3 | 10102222112111121 |
4 | 2330200023313 |
5 | 100122234103 |
6 | 4523044411 |
7 | 1140006526 |
oct | 274401367 |
9 | 112875447 |
10 | 49414903 |
11 | 2599116a |
12 | 14670707 |
13 | a311cb5 |
14 | 67c44bd |
15 | 45116bd |
hex | 2f202f7 |
49414903 has 8 divisors (see below), whose sum is σ = 52723440. Its totient is φ = 46151040.
The previous prime is 49414891. The next prime is 49414931. The reversal of 49414903 is 30941494.
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 49414903 - 213 = 49406711 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49414933) 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, 8868 + ... + 13321.
It is an arithmetic number, because the mean of its divisors is an integer number (6590430).
Almost surely, 249414903 is an apocalyptic number.
49414903 is a deficient number, since it is larger than the sum of its proper divisors (3308537).
49414903 is a wasteful number, since it uses less digits than its factorization.
49414903 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22337.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 49414903 is about 7029.5734578991. The cubic root of 49414903 is about 366.9604973482.
The spelling of 49414903 in words is "forty-nine million, four hundred fourteen thousand, nine hundred three".
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