Base | Representation |
---|---|
bin | 1001000110110010011001… |
… | …0110100000101000010001 |
3 | 1022110011021021122101121012 |
4 | 2101230212112200220101 |
5 | 2303020002310431001 |
6 | 33143314034540305 |
7 | 2052233644345622 |
oct | 221544626405021 |
9 | 38404237571535 |
10 | 10012212202001 |
11 | 3210178852149 |
12 | 1158525737695 |
13 | 5781bc25a259 |
14 | 268844dc7a49 |
15 | 12569212d2bb |
hex | 91b265a0a11 |
10012212202001 has 4 divisors (see below), whose sum is σ = 10020647091312. Its totient is φ = 10003777312692.
The previous prime is 10012212201973. The next prime is 10012212202037. The reversal of 10012212202001 is 10020221221001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10012212202001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10012212202081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4217442875 + ... + 4217445248.
It is an arithmetic number, because the mean of its divisors is an integer number (2505161772828).
Almost surely, 210012212202001 is an apocalyptic number.
It is an amenable number.
10012212202001 is a deficient number, since it is larger than the sum of its proper divisors (8434889311).
10012212202001 is an equidigital number, since it uses as much as digits as its factorization.
10012212202001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8434889310.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10012212202001 its reverse (10020221221001), we get a palindrome (20032433423002).
The spelling of 10012212202001 in words is "ten trillion, twelve billion, two hundred twelve million, two hundred two thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.102 sec. • engine limits •