Base | Representation |
---|---|
bin | 1001100100011010111100… |
… | …0100001000000101101011 |
3 | 1101020211100022201212021112 |
4 | 2121012233010020011223 |
5 | 2334340121333034121 |
6 | 34213231330300535 |
7 | 2134065630300530 |
oct | 231065704100553 |
9 | 41224308655245 |
10 | 10521312002411 |
11 | 3397077376351 |
12 | 121b12612774b |
13 | 5b420372bcc2 |
14 | 28533c9a0d87 |
15 | 133a3baa375b |
hex | 991af10816b |
10521312002411 has 4 divisors (see below), whose sum is σ = 12024356574192. Its totient is φ = 9018267430632.
The previous prime is 10521312002401. The next prime is 10521312002429. The reversal of 10521312002411 is 11420021312501.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10521312002411 - 234 = 10504132133227 is a prime.
It is a super-2 number, since 2×105213120024112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10521312002401) 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 3 ways as a sum of consecutive naturals, for example, 751522285880 + ... + 751522285893.
It is an arithmetic number, because the mean of its divisors is an integer number (3006089143548).
Almost surely, 210521312002411 is an apocalyptic number.
10521312002411 is a deficient number, since it is larger than the sum of its proper divisors (1503044571781).
10521312002411 is an equidigital number, since it uses as much as digits as its factorization.
10521312002411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1503044571780.
The product of its (nonzero) digits is 480, while the sum is 23.
Adding to 10521312002411 its reverse (11420021312501), we get a palindrome (21941333314912).
The spelling of 10521312002411 in words is "ten trillion, five hundred twenty-one billion, three hundred twelve million, two thousand, four hundred eleven".
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