Base | Representation |
---|---|
bin | 1011110111001… |
… | …1001011011001 |
3 | 10110121210210220 |
4 | 2331303023121 |
5 | 100214123331 |
6 | 4534230253 |
7 | 1142623563 |
oct | 275631331 |
9 | 113553726 |
10 | 49754841 |
11 | 260a3604 |
12 | 147b5389 |
13 | a400946 |
14 | 6872333 |
15 | 457c296 |
hex | 2f732d9 |
49754841 has 8 divisors (see below), whose sum is σ = 66418944. Its totient is φ = 33130320.
The previous prime is 49754839. The next prime is 49754857. The reversal of 49754841 is 14845794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49754841 - 21 = 49754839 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49754793 and 49754802.
It is not an unprimeable number, because it can be changed into a prime (49754891) 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, 6825 + ... + 12086.
It is an arithmetic number, because the mean of its divisors is an integer number (8302368).
Almost surely, 249754841 is an apocalyptic number.
It is an amenable number.
49754841 is a deficient number, since it is larger than the sum of its proper divisors (16664103).
49754841 is a wasteful number, since it uses less digits than its factorization.
49754841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19791.
The product of its digits is 161280, while the sum is 42.
The square root of 49754841 is about 7053.7111508765. The cubic root of 49754841 is about 367.8000474287.
The spelling of 49754841 in words is "forty-nine million, seven hundred fifty-four thousand, eight hundred forty-one".
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