Base | Representation |
---|---|
bin | 1001101101010101… |
… | …10000001011010101 |
3 | 111110020120100220000 |
4 | 10312222300023111 |
5 | 41133302104331 |
6 | 2221110201513 |
7 | 243106332045 |
oct | 46652601325 |
9 | 14406510800 |
10 | 5212144341 |
11 | 2235135208 |
12 | 1015653299 |
13 | 650aa87a1 |
14 | 376325725 |
15 | 2078ae0e6 |
hex | 136ab02d5 |
5212144341 has 20 divisors (see below), whose sum is σ = 7794626400. Its totient is φ = 3470932296.
The previous prime is 5212144331. The next prime is 5212144361. The reversal of 5212144341 is 1434412125.
5212144341 is a `hidden beast` number, since 5 + 212 + 1 + 443 + 4 + 1 = 666.
It is not a de Polignac number, because 5212144341 - 25 = 5212144309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5212144331) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39430 + ... + 109448.
It is an arithmetic number, because the mean of its divisors is an integer number (389731320).
Almost surely, 25212144341 is an apocalyptic number.
It is an amenable number.
5212144341 is a deficient number, since it is larger than the sum of its proper divisors (2582482059).
5212144341 is an equidigital number, since it uses as much as digits as its factorization.
5212144341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70950 (or 70941 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 5212144341 is about 72195.1822561589. The cubic root of 5212144341 is about 1733.8258676205.
Adding to 5212144341 its reverse (1434412125), we get a palindrome (6646556466).
The spelling of 5212144341 in words is "five billion, two hundred twelve million, one hundred forty-four thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •