Base | Representation |
---|---|
bin | 1011101011111… |
… | …0100111111111 |
3 | 10102020020100022 |
4 | 2322332213333 |
5 | 100021442140 |
6 | 4510322355 |
7 | 1133423510 |
oct | 272764777 |
9 | 112206308 |
10 | 49015295 |
11 | 25738a0a |
12 | 144b93bb |
13 | a202144 |
14 | 671ca07 |
15 | 44830b5 |
hex | 2ebe9ff |
49015295 has 16 divisors (see below), whose sum is σ = 68862528. Its totient is φ = 32789760.
The previous prime is 49015289. The next prime is 49015319. The reversal of 49015295 is 59251094.
It is not a de Polignac number, because 49015295 - 24 = 49015279 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
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, 15644 + ... + 18513.
It is an arithmetic number, because the mean of its divisors is an integer number (4303908).
Almost surely, 249015295 is an apocalyptic number.
49015295 is a deficient number, since it is larger than the sum of its proper divisors (19847233).
49015295 is a wasteful number, since it uses less digits than its factorization.
49015295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34210.
The product of its (nonzero) digits is 16200, while the sum is 35.
The square root of 49015295 is about 7001.0924147593. The cubic root of 49015295 is about 365.9686412461.
The spelling of 49015295 in words is "forty-nine million, fifteen thousand, two hundred ninety-five".
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