Base | Representation |
---|---|
bin | 111001001011… |
… | …011011000100 |
3 | 1001012112001000 |
4 | 321023123010 |
5 | 12314121441 |
6 | 1253133300 |
7 | 241255461 |
oct | 71133304 |
9 | 31175030 |
10 | 14988996 |
11 | 8508500 |
12 | 502a230 |
13 | 314a639 |
14 | 1dc2668 |
15 | 14b12b6 |
hex | e4b6c4 |
14988996 has 144 divisors (see below), whose sum is σ = 45283840. Its totient is φ = 4276800.
The previous prime is 14988989. The next prime is 14989003. The reversal of 14988996 is 69988941.
14988996 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (14988989) and next prime (14989003).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 405090 + ... + 405126.
Almost surely, 214988996 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14988996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22641920).
14988996 is an abundant number, since it is smaller than the sum of its proper divisors (30294844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14988996 is a wasteful number, since it uses less digits than its factorization.
14988996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103 (or 84 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 54.
The square root of 14988996 is about 3871.5624752805. The cubic root of 14988996 is about 246.5608855740.
Subtracting 14988996 from its reverse (69988941), we obtain a palindrome (54999945).
The spelling of 14988996 in words is "fourteen million, nine hundred eighty-eight thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •