Base | Representation |
---|---|
bin | 1111110111101101… |
… | …1101010100100000 |
3 | 101222220100201020220 |
4 | 3331323131110200 |
5 | 32211104102430 |
6 | 1542423203040 |
7 | 210400202001 |
oct | 37573352440 |
9 | 11886321226 |
10 | 4260222240 |
11 | 189686a02a |
12 | 9aa8a6480 |
13 | 52b802b81 |
14 | 2c5b311a8 |
15 | 19e028110 |
hex | fdedd520 |
4260222240 has 48 divisors (see below), whose sum is σ = 13419701568. Its totient is φ = 1136059136.
The previous prime is 4260222229. The next prime is 4260222251. The reversal of 4260222240 is 422220624.
It is an interprime number because it is at equal distance from previous prime (4260222229) and next prime (4260222251).
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 4260222240.
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 7 ways as a sum of consecutive naturals, for example, 4437252 + ... + 4438211.
It is an arithmetic number, because the mean of its divisors is an integer number (279577116).
Almost surely, 24260222240 is an apocalyptic number.
4260222240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4260222240 is an abundant number, since it is smaller than the sum of its proper divisors (9159479328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4260222240 is a wasteful number, since it uses less digits than its factorization.
4260222240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8875481 (or 8875473 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 4260222240 is about 65270.3779673444. The cubic root of 4260222240 is about 1621.1035309966.
Adding to 4260222240 its reverse (422220624), we get a palindrome (4682442864).
The spelling of 4260222240 in words is "four billion, two hundred sixty million, two hundred twenty-two thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •