Base | Representation |
---|---|
bin | 1001010110010100… |
… | …11101100100100101 |
3 | 110221210101020012020 |
4 | 10223022131210211 |
5 | 40234344131044 |
6 | 2150013213353 |
7 | 235243621335 |
oct | 45312354445 |
9 | 13853336166 |
10 | 5019130149 |
11 | 2146193850 |
12 | b80a91259 |
13 | 61cac90c7 |
14 | 3588410c5 |
15 | 1e5984a19 |
hex | 12b29d925 |
5019130149 has 32 divisors (see below), whose sum is σ = 7365561984. Its totient is φ = 3014926080.
The previous prime is 5019130139. The next prime is 5019130163. The reversal of 5019130149 is 9410319105.
It is not a de Polignac number, because 5019130149 - 221 = 5017032997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5019130139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2128279 + ... + 2130635.
It is an arithmetic number, because the mean of its divisors is an integer number (230173812).
Almost surely, 25019130149 is an apocalyptic number.
It is an amenable number.
5019130149 is a deficient number, since it is larger than the sum of its proper divisors (2346431835).
5019130149 is a wasteful number, since it uses less digits than its factorization.
5019130149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2917.
The product of its (nonzero) digits is 4860, while the sum is 33.
The square root of 5019130149 is about 70845.8195590961. The cubic root of 5019130149 is about 1712.1539776066.
The spelling of 5019130149 in words is "five billion, nineteen million, one hundred thirty thousand, one hundred forty-nine".
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