Base | Representation |
---|---|
bin | 10011001110100111… |
… | …00101001111100011 |
3 | 222122102202212222101 |
4 | 21213103211033203 |
5 | 132120204333443 |
6 | 4424204151231 |
7 | 513550040020 |
oct | 114723451743 |
9 | 28572685871 |
10 | 10323121123 |
11 | 4418150767 |
12 | 2001238517 |
13 | c869221c3 |
14 | 6dd034547 |
15 | 40643784d |
hex | 2674e53e3 |
10323121123 has 8 divisors (see below), whose sum is σ = 12491844192. Its totient is φ = 8327895936.
The previous prime is 10323121103. The next prime is 10323121139. The reversal of 10323121123 is 32112132301.
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 10323121123 - 29 = 10323120611 is a prime.
It is a super-2 number, since 2×103231211232 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10323121123.
It is not an unprimeable number, because it can be changed into a prime (10323121103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43374340 + ... + 43374577.
It is an arithmetic number, because the mean of its divisors is an integer number (1561480524).
Almost surely, 210323121123 is an apocalyptic number.
10323121123 is a deficient number, since it is larger than the sum of its proper divisors (2168723069).
10323121123 is an equidigital number, since it uses as much as digits as its factorization.
10323121123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86748941.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10323121123 its reverse (32112132301), we get a palindrome (42435253424).
The spelling of 10323121123 in words is "ten billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •