Base | Representation |
---|---|
bin | 111001110010100100… |
… | …0001111000001100001 |
3 | 102212022222010001122002 |
4 | 1303211020033001201 |
5 | 4013130411203231 |
6 | 133002350453345 |
7 | 11652252003536 |
oct | 1634510170141 |
9 | 385288101562 |
10 | 124103225441 |
11 | 486a5043128 |
12 | 20075b04255 |
13 | b91a30b710 |
14 | 601428ad8d |
15 | 336531b0cb |
hex | 1ce520f061 |
124103225441 has 16 divisors (see below), whose sum is σ = 135940929600. Its totient is φ = 112593595968.
The previous prime is 124103225431. The next prime is 124103225459. The reversal of 124103225441 is 144522301421.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 124103225441 - 230 = 123029483617 is a prime.
It is a super-2 number, since 2×1241032254412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124103225401) 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, 5078390 + ... + 5102768.
It is an arithmetic number, because the mean of its divisors is an integer number (8496308100).
Almost surely, 2124103225441 is an apocalyptic number.
It is an amenable number.
124103225441 is a deficient number, since it is larger than the sum of its proper divisors (11837704159).
124103225441 is a wasteful number, since it uses less digits than its factorization.
124103225441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31088.
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 124103225441 its reverse (144522301421), we get a palindrome (268625526862).
The spelling of 124103225441 in words is "one hundred twenty-four billion, one hundred three million, two hundred twenty-five thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •