Base | Representation |
---|---|
bin | 10111011011001001111001… |
… | …110111010010110100110111 |
3 | 111111202201112200121002202222 |
4 | 113123021321313102310313 |
5 | 102000344233301200043 |
6 | 1003035130453352555 |
7 | 30462013433242442 |
oct | 2733117167226467 |
9 | 444681480532688 |
10 | 103021130100023 |
11 | 2a90a01a205833 |
12 | b67a22803875b |
13 | 4563b0a50cac5 |
14 | 1b6236c126659 |
15 | bd9c390add68 |
hex | 5db279dd2d37 |
103021130100023 has 8 divisors (see below), whose sum is σ = 103184584436208. Its totient is φ = 102857780513664.
The previous prime is 103021130099983. The next prime is 103021130100101. The reversal of 103021130100023 is 320001031120301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103021130100023 - 242 = 98623083588919 is a prime.
It is a super-2 number, since 2×1030211301000232 (a number of 29 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 = 103021130099974 and 103021130100010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103021130106023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24218786 + ... + 28153007.
It is an arithmetic number, because the mean of its divisors is an integer number (12898073054526).
Almost surely, 2103021130100023 is an apocalyptic number.
103021130100023 is a deficient number, since it is larger than the sum of its proper divisors (163454336185).
103021130100023 is an equidigital number, since it uses as much as digits as its factorization.
103021130100023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52374913.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 103021130100023 its reverse (320001031120301), we get a palindrome (423022161220324).
The spelling of 103021130100023 in words is "one hundred three trillion, twenty-one billion, one hundred thirty million, one hundred thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •