Base | Representation |
---|---|
bin | 101010001011010001… |
… | …011010101000011010 |
3 | 11022220002002221202100 |
4 | 222023101122220122 |
5 | 1220221241142024 |
6 | 32445413544230 |
7 | 3162143646051 |
oct | 521321325032 |
9 | 138802087670 |
10 | 45286271514 |
11 | 18229a13080 |
12 | 893a345076 |
13 | 4369313283 |
14 | 22986ab398 |
15 | 12a0b397c9 |
hex | a8b45aa1a |
45286271514 has 24 divisors (see below), whose sum is σ = 107040278592. Its totient is φ = 13723112520.
The previous prime is 45286271447. The next prime is 45286271519. The reversal of 45286271514 is 41517268254.
45286271514 is a `hidden beast` number, since 4 + 5 + 2 + 8 + 62 + 71 + 514 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 45286271514.
It is not an unprimeable number, because it can be changed into a prime (45286271519) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114359074 + ... + 114359469.
It is an arithmetic number, because the mean of its divisors is an integer number (4460011608).
Almost surely, 245286271514 is an apocalyptic number.
45286271514 is an abundant number, since it is smaller than the sum of its proper divisors (61754007078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45286271514 is a wasteful number, since it uses less digits than its factorization.
45286271514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228718562 (or 228718559 counting only the distinct ones).
The product of its digits is 537600, while the sum is 45.
The spelling of 45286271514 in words is "forty-five billion, two hundred eighty-six million, two hundred seventy-one thousand, five hundred fourteen".
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