Base | Representation |
---|---|
bin | 1100010101111101000… |
… | …00111100011001001111 |
3 | 1111112200110210211002110 |
4 | 12022332200330121033 |
5 | 23422030343231111 |
6 | 522455201155103 |
7 | 42432445613340 |
oct | 6127640743117 |
9 | 1445613724073 |
10 | 424103102031 |
11 | 153952165734 |
12 | 6a23b32ba93 |
13 | 30cba0c60ab |
14 | 1675339a0c7 |
15 | b0729a35a6 |
hex | 62be83c64f |
424103102031 has 8 divisors (see below), whose sum is σ = 646252345984. Its totient is φ = 242344629720.
The previous prime is 424103102021. The next prime is 424103102047. The reversal of 424103102031 is 130201301424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 424103102031 - 213 = 424103093839 is a prime.
It is a super-2 number, since 2×4241031020312 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 20195385811 = 424103102031 / (4 + 2 + 4 + 1 + 0 + 3 + 1 + 0 + 2 + 0 + 3 + 1).
It is a junction number, because it is equal to n+sod(n) for n = 424103101989 and 424103102007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424103102021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10097692885 + ... + 10097692926.
It is an arithmetic number, because the mean of its divisors is an integer number (80781543248).
Almost surely, 2424103102031 is an apocalyptic number.
424103102031 is a deficient number, since it is larger than the sum of its proper divisors (222149243953).
424103102031 is a wasteful number, since it uses less digits than its factorization.
424103102031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20195385821.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 424103102031 its reverse (130201301424), we get a palindrome (554304403455).
The spelling of 424103102031 in words is "four hundred twenty-four billion, one hundred three million, one hundred two thousand, thirty-one".
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