Base | Representation |
---|---|
bin | 101111111110111101… |
… | …1010111010011111010 |
3 | 100211222100022012021000 |
4 | 1133331323113103322 |
5 | 3142013334223214 |
6 | 115201000025430 |
7 | 10305352222500 |
oct | 1377573272372 |
9 | 324870265230 |
10 | 103044445434 |
11 | 3a7789a3007 |
12 | 17b79462276 |
13 | 9942486048 |
14 | 4db7516670 |
15 | 2a3165c809 |
hex | 17fded74fa |
103044445434 has 96 divisors (see below), whose sum is σ = 269011454400. Its totient is φ = 29149696800.
The previous prime is 103044445429. The next prime is 103044445477. The reversal of 103044445434 is 434544440301.
103044445434 is a `hidden beast` number, since 1 + 0 + 30 + 44 + 44 + 543 + 4 = 666.
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, 74457 + ... + 460035.
It is an arithmetic number, because the mean of its divisors is an integer number (2802202650).
Almost surely, 2103044445434 is an apocalyptic number.
103044445434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 103044445434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134505727200).
103044445434 is an abundant number, since it is smaller than the sum of its proper divisors (165967008966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103044445434 is a wasteful number, since it uses less digits than its factorization.
103044445434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385705 (or 385692 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 36.
Adding to 103044445434 its reverse (434544440301), we get a palindrome (537588885735).
The spelling of 103044445434 in words is "one hundred three billion, forty-four million, four hundred forty-five thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •