Base | Representation |
---|---|
bin | 111001111011100000… |
… | …1011011001011010110 |
3 | 102220002220000001000020 |
4 | 1303313001123023112 |
5 | 4014234234230402 |
6 | 133052233130010 |
7 | 11662555465020 |
oct | 1636701331326 |
9 | 386086001006 |
10 | 124403430102 |
11 | 48839547356 |
12 | 2013a559906 |
13 | b96757b703 |
14 | 60420b5010 |
15 | 338186a8bc |
hex | 1cf705b2d6 |
124403430102 has 64 divisors (see below), whose sum is σ = 285276211200. Its totient is φ = 35428288896.
The previous prime is 124403430043. The next prime is 124403430131. The reversal of 124403430102 is 201034304421.
It is a super-2 number, since 2×1244034301022 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42500563 + ... + 42503489.
It is an arithmetic number, because the mean of its divisors is an integer number (4457440800).
Almost surely, 2124403430102 is an apocalyptic number.
124403430102 is an abundant number, since it is smaller than the sum of its proper divisors (160872781098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124403430102 is a wasteful number, since it uses less digits than its factorization.
124403430102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5885.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 124403430102 its reverse (201034304421), we get a palindrome (325437734523).
The spelling of 124403430102 in words is "one hundred twenty-four billion, four hundred three million, four hundred thirty thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •