Base | Representation |
---|---|
bin | 1011110011000… |
… | …1101111010001 |
3 | 10110010012010111 |
4 | 2330301233101 |
5 | 100132034201 |
6 | 4524401321 |
7 | 1140426250 |
oct | 274615721 |
9 | 113105114 |
10 | 49486801 |
11 | 25a30191 |
12 | 146a6241 |
13 | a338940 |
14 | 6802797 |
15 | 4527b51 |
hex | 2f31bd1 |
49486801 has 8 divisors (see below), whose sum is σ = 60906944. Its totient is φ = 39154320.
The previous prime is 49486793. The next prime is 49486807. The reversal of 49486801 is 10868494.
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 49486801 - 23 = 49486793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49486807) 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, 271815 + ... + 271996.
It is an arithmetic number, because the mean of its divisors is an integer number (7613368).
Almost surely, 249486801 is an apocalyptic number.
It is an amenable number.
49486801 is a deficient number, since it is larger than the sum of its proper divisors (11420143).
49486801 is a wasteful number, since it uses less digits than its factorization.
49486801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 543831.
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 49486801 is about 7034.6855651123. The cubic root of 49486801 is about 367.1383852497.
The spelling of 49486801 in words is "forty-nine million, four hundred eighty-six thousand, eight hundred one".
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