Base | Representation |
---|---|
bin | 100111100011100000… |
… | …010100101111101011 |
3 | 11001121220211012021200 |
4 | 213203200110233223 |
5 | 1143440212413100 |
6 | 31302225535243 |
7 | 3032325463626 |
oct | 474340245753 |
9 | 131556735250 |
10 | 42471607275 |
11 | 1701512a189 |
12 | 82937a4523 |
13 | 400b150486 |
14 | 20ac94adbd |
15 | 11889a4e00 |
hex | 9e3814beb |
42471607275 has 36 divisors (see below), whose sum is σ = 76270142208. Its totient is φ = 22592335680.
The previous prime is 42471607261. The next prime is 42471607289. The reversal of 42471607275 is 57270617424.
42471607275 is a `hidden beast` number, since 42 + 471 + 6 + 0 + 72 + 75 = 666.
It is an interprime number because it is at equal distance from previous prime (42471607261) and next prime (42471607289).
It is not a de Polignac number, because 42471607275 - 28 = 42471607019 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 42471607275.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 160252 + ... + 332601.
Almost surely, 242471607275 is an apocalyptic number.
42471607275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
42471607275 is a deficient number, since it is larger than the sum of its proper divisors (33798534933).
42471607275 is a wasteful number, since it uses less digits than its factorization.
42471607275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493252 (or 493244 counting only the distinct ones).
The product of its (nonzero) digits is 658560, while the sum is 45.
The spelling of 42471607275 in words is "forty-two billion, four hundred seventy-one million, six hundred seven thousand, two hundred seventy-five".
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