Base | Representation |
---|---|
bin | 1011111000101… |
… | …1101100101011 |
3 | 10110210220120200 |
4 | 2332023230223 |
5 | 100230332100 |
6 | 4540323243 |
7 | 1143522441 |
oct | 276135453 |
9 | 113726520 |
10 | 49855275 |
11 | 26162008 |
12 | 14843523 |
13 | a437582 |
14 | 689ab91 |
15 | 459be00 |
hex | 2f8bb2b |
49855275 has 36 divisors (see below), whose sum is σ = 91390728. Its totient is φ = 25966080.
The previous prime is 49855229. The next prime is 49855279. The reversal of 49855275 is 57255894.
49855275 is a `hidden beast` number, since 4 + 98 + 552 + 7 + 5 = 666.
It is not a de Polignac number, because 49855275 - 217 = 49724203 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 49855275.
It is not an unprimeable number, because it can be changed into a prime (49855279) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7099 + ... + 12251.
Almost surely, 249855275 is an apocalyptic number.
49855275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
49855275 is a deficient number, since it is larger than the sum of its proper divisors (41535453).
49855275 is a wasteful number, since it uses less digits than its factorization.
49855275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5212 (or 5204 counting only the distinct ones).
The product of its digits is 504000, while the sum is 45.
The square root of 49855275 is about 7060.8267929471. The cubic root of 49855275 is about 368.0473587247.
The spelling of 49855275 in words is "forty-nine million, eight hundred fifty-five thousand, two hundred seventy-five".
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