Base | Representation |
---|---|
bin | 1100011001011… |
… | …01010001010000 |
3 | 21020200110120020 |
4 | 12030231101100 |
5 | 203110310243 |
6 | 14152543440 |
7 | 2401636545 |
oct | 614552120 |
9 | 236613506 |
10 | 103994448 |
11 | 5377a628 |
12 | 2a9b1b80 |
13 | 1871199c |
14 | db50bcc |
15 | 91e3283 |
hex | 632d450 |
103994448 has 80 divisors (see below), whose sum is σ = 285844800. Its totient is φ = 32486400.
The previous prime is 103994419. The next prime is 103994459. The reversal of 103994448 is 844499301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91548 + ... + 92676.
It is an arithmetic number, because the mean of its divisors is an integer number (3573060).
Almost surely, 2103994448 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 103994448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142922400).
103994448 is an abundant number, since it is smaller than the sum of its proper divisors (181850352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103994448 is a wasteful number, since it uses less digits than its factorization.
103994448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1260 (or 1254 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 103994448 is about 10197.7668143570. The cubic root of 103994448 is about 470.2585690554.
The spelling of 103994448 in words is "one hundred three million, nine hundred ninety-four thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •