Base | Representation |
---|---|
bin | 1110010101000… |
… | …0101110011001 |
3 | 11012002100222201 |
4 | 3211100232121 |
5 | 110341140411 |
6 | 5544050201 |
7 | 1326560101 |
oct | 345205631 |
9 | 135070881 |
10 | 60099481 |
11 | 30a196a2 |
12 | 18163961 |
13 | c5b3330 |
14 | 7da6201 |
15 | 54223c1 |
hex | 3950b99 |
60099481 has 8 divisors (see below), whose sum is σ = 66301704. Its totient is φ = 54122880.
The previous prime is 60099419. The next prime is 60099491. The reversal of 60099481 is 18499006.
60099481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 176400 + 59923081 = 420^2 + 7741^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 60099481 - 27 = 60099353 is a prime.
It is a super-2 number, since 2×600994812 = 7223895232938722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60099481.
It is not an unprimeable number, because it can be changed into a prime (60099401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55846 + ... + 56911.
It is an arithmetic number, because the mean of its divisors is an integer number (8287713).
Almost surely, 260099481 is an apocalyptic number.
It is an amenable number.
60099481 is a deficient number, since it is larger than the sum of its proper divisors (6202223).
60099481 is a wasteful number, since it uses less digits than its factorization.
60099481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112811.
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 60099481 is about 7752.3855038304. The cubic root of 60099481 is about 391.7030085085.
The spelling of 60099481 in words is "sixty million, ninety-nine thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •