Base | Representation |
---|---|
bin | 1001000111010011111010… |
… | …1110111101101111111011 |
3 | 1022111000111102211212211011 |
4 | 2101310332232331233323 |
5 | 2303141420031404012 |
6 | 33151403022414351 |
7 | 2053002645516103 |
oct | 221647656755773 |
9 | 38430442755734 |
10 | 10021211200507 |
11 | 3213a765199a1 |
12 | 115a2174313b7 |
13 | 578cc4749740 |
14 | 26905a21c203 |
15 | 125a1c1ad1a7 |
hex | 91d3ebbdbfb |
10021211200507 has 16 divisors (see below), whose sum is σ = 10871738916192. Its totient is φ = 9182075316480.
The previous prime is 10021211200499. The next prime is 10021211200513. The reversal of 10021211200507 is 70500211212001.
It is a cyclic number.
It is not a de Polignac number, because 10021211200507 - 23 = 10021211200499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10021211204507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22111188 + ... + 22559854.
It is an arithmetic number, because the mean of its divisors is an integer number (679483682262).
Almost surely, 210021211200507 is an apocalyptic number.
10021211200507 is a deficient number, since it is larger than the sum of its proper divisors (850527715685).
10021211200507 is a wasteful number, since it uses less digits than its factorization.
10021211200507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461358.
The product of its (nonzero) digits is 280, while the sum is 22.
Adding to 10021211200507 its reverse (70500211212001), we get a palindrome (80521422412508).
The spelling of 10021211200507 in words is "ten trillion, twenty-one billion, two hundred eleven million, two hundred thousand, five hundred seven".
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