Base | Representation |
---|---|
bin | 1001000111110100101010… |
… | …0110110011001000000111 |
3 | 1022111212011222010110120112 |
4 | 2101331022212303020013 |
5 | 2303312420040233111 |
6 | 33155415112023235 |
7 | 2053433521021145 |
oct | 221751246631007 |
9 | 38455158113515 |
10 | 10030000321031 |
11 | 3217776777269 |
12 | 115ba6a991b1b |
13 | 579a95603782 |
14 | 26965161c595 |
15 | 125d83ad1e8b |
hex | 91f4a9b3207 |
10030000321031 has 8 divisors (see below), whose sum is σ = 10194478919328. Its totient is φ = 9865523412000.
The previous prime is 10030000321013. The next prime is 10030000321091. The reversal of 10030000321031 is 13012300003001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10030000321031 - 210 = 10030000320007 is a prime.
It is a super-2 number, since 2×100300003210312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10030000320997 and 10030000321015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030000321001) 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, 18297761 + ... + 18837941.
It is an arithmetic number, because the mean of its divisors is an integer number (1274309864916).
Almost surely, 210030000321031 is an apocalyptic number.
10030000321031 is a deficient number, since it is larger than the sum of its proper divisors (164478598297).
10030000321031 is an equidigital number, since it uses as much as digits as its factorization.
10030000321031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 844633.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10030000321031 its reverse (13012300003001), we get a palindrome (23042300324032).
The spelling of 10030000321031 in words is "ten trillion, thirty billion, three hundred twenty-one thousand, thirty-one".
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