Base | Representation |
---|---|
bin | 1100010010111… |
… | …01000000101111 |
3 | 21012002010102201 |
4 | 12021131000233 |
5 | 202401011143 |
6 | 14122402331 |
7 | 2361454600 |
oct | 611350057 |
9 | 235063381 |
10 | 103141423 |
11 | 53247750 |
12 | 2a6603a7 |
13 | 184a3638 |
14 | d9abda7 |
15 | 90c564d |
hex | 625d02f |
103141423 has 24 divisors (see below), whose sum is σ = 133076304. Its totient is φ = 79027200.
The previous prime is 103141421. The next prime is 103141427. The reversal of 103141423 is 324141301.
It is not a de Polignac number, because 103141423 - 21 = 103141421 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103141423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103141421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31311 + ... + 34447.
It is an arithmetic number, because the mean of its divisors is an integer number (5544846).
Almost surely, 2103141423 is an apocalyptic number.
103141423 is a deficient number, since it is larger than the sum of its proper divisors (29934881).
103141423 is a wasteful number, since it uses less digits than its factorization.
103141423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3223 (or 3216 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 103141423 is about 10155.8565862265. The cubic root of 103141423 is about 468.9692561714.
Adding to 103141423 its reverse (324141301), we get a palindrome (427282724).
The spelling of 103141423 in words is "one hundred three million, one hundred forty-one thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •