Base | Representation |
---|---|
bin | 1001100110011110011001… |
… | …10010010100000100010110 |
3 | 2202202101212012122211001121 |
4 | 10303033030302110010112 |
5 | 10231404313200020202 |
6 | 112523134205314154 |
7 | 4306243530635143 |
oct | 463171462240426 |
9 | 82671765584047 |
10 | 21113200001302 |
11 | 680006aa87412 |
12 | 244ba67b6595a |
13 | ba1c73a18766 |
14 | 52dc548733ca |
15 | 2693095e3537 |
hex | 1333ccc94116 |
21113200001302 has 4 divisors (see below), whose sum is σ = 31669800001956. Its totient is φ = 10556600000650.
The previous prime is 21113200001279. The next prime is 21113200001303. The reversal of 21113200001302 is 20310000231112.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21113200001303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5278300000324 + ... + 5278300000327.
It is an arithmetic number, because the mean of its divisors is an integer number (7917450000489).
Almost surely, 221113200001302 is an apocalyptic number.
21113200001302 is a deficient number, since it is larger than the sum of its proper divisors (10556600000654).
21113200001302 is a wasteful number, since it uses less digits than its factorization.
21113200001302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10556600000653.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 21113200001302 its reverse (20310000231112), we get a palindrome (41423200232414).
The spelling of 21113200001302 in words is "twenty-one trillion, one hundred thirteen billion, two hundred million, one thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •