Base | Representation |
---|---|
bin | 101001111000… |
… | …101011000110 |
3 | 202122211210002 |
4 | 221320223012 |
5 | 10302330123 |
6 | 1031201302 |
7 | 162220526 |
oct | 51705306 |
9 | 22584702 |
10 | 10980038 |
11 | 621a513 |
12 | 3816232 |
13 | 2375984 |
14 | 165b686 |
15 | e6d528 |
hex | a78ac6 |
10980038 has 8 divisors (see below), whose sum is σ = 17038080. Its totient is φ = 5300680.
The previous prime is 10980029. The next prime is 10980049. The reversal of 10980038 is 83008901.
It is a happy number.
10980038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×109800382 = 241122468962888, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94598 + ... + 94713.
It is an arithmetic number, because the mean of its divisors is an integer number (2129760).
Almost surely, 210980038 is an apocalyptic number.
10980038 is a deficient number, since it is larger than the sum of its proper divisors (6058042).
10980038 is a wasteful number, since it uses less digits than its factorization.
10980038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189342.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 10980038 is about 3313.6140390818. The cubic root of 10980038 is about 222.2633970185.
Adding to 10980038 its reverse (83008901), we get a palindrome (93988939).
The spelling of 10980038 in words is "ten million, nine hundred eighty thousand, thirty-eight".
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