Base | Representation |
---|---|
bin | 10111100000111101101101… |
… | …001110111001011001011101 |
3 | 111120011220000000112111120021 |
4 | 113200331231032321121131 |
5 | 102023414334114021140 |
6 | 1003542353012352141 |
7 | 30532605454512466 |
oct | 2740755516713135 |
9 | 446156000474507 |
10 | 103420350142045 |
11 | 2aa53362546162 |
12 | b723682015651 |
13 | 4592660394841 |
14 | 1b77800899d6d |
15 | be530228db4a |
hex | 5e0f6d3b965d |
103420350142045 has 16 divisors (see below), whose sum is σ = 125400116096640. Its totient is φ = 81876001355200.
The previous prime is 103420350142033. The next prime is 103420350142049. The reversal of 103420350142045 is 540241053024301.
It is not a de Polignac number, because 103420350142045 - 233 = 103411760207453 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103420350142045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103420350142049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219672466 + ... + 220142755.
It is an arithmetic number, because the mean of its divisors is an integer number (7837507256040).
Almost surely, 2103420350142045 is an apocalyptic number.
It is an amenable number.
103420350142045 is a deficient number, since it is larger than the sum of its proper divisors (21979765954595).
103420350142045 is a wasteful number, since it uses less digits than its factorization.
103420350142045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439815716.
The product of its (nonzero) digits is 57600, while the sum is 34.
The spelling of 103420350142045 in words is "one hundred three trillion, four hundred twenty billion, three hundred fifty million, one hundred forty-two thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.142 sec. • engine limits •