Base | Representation |
---|---|
bin | 1011110101111… |
… | …1011101100101 |
3 | 10110110201000221 |
4 | 2331133131211 |
5 | 100204032320 |
6 | 4532404341 |
7 | 1142136256 |
oct | 275373545 |
9 | 113421027 |
10 | 49674085 |
11 | 2604896a |
12 | 147766b1 |
13 | a3a2c66 |
14 | 6850b2d |
15 | 45633aa |
hex | 2f5f765 |
49674085 has 16 divisors (see below), whose sum is σ = 64012032. Its totient is φ = 36870400.
The previous prime is 49674077. The next prime is 49674103. The reversal of 49674085 is 58047694.
49674085 = T254 + T255 + ... + T679.
It is not a de Polignac number, because 49674085 - 23 = 49674077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920 + ... + 10150.
It is an arithmetic number, because the mean of its divisors is an integer number (4000752).
Almost surely, 249674085 is an apocalyptic number.
It is an amenable number.
49674085 is a deficient number, since it is larger than the sum of its proper divisors (14337947).
49674085 is a wasteful number, since it uses less digits than its factorization.
49674085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8324.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 49674085 is about 7047.9844636605. The cubic root of 49674085 is about 367.6009502545.
The spelling of 49674085 in words is "forty-nine million, six hundred seventy-four thousand, eighty-five".
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