Base | Representation |
---|---|
bin | 10000000101001001110… |
… | …00111110000011001011 |
3 | 1221211011020000111122021 |
4 | 20002210320332003023 |
5 | 33023031141232111 |
6 | 1101454124305311 |
7 | 54630005210443 |
oct | 10024470760313 |
9 | 1854136014567 |
10 | 552522211531 |
11 | 1a3361425394 |
12 | 8b0ba6a2237 |
13 | 401445c5b54 |
14 | 1ca56907123 |
15 | e58bb3ed71 |
hex | 80a4e3e0cb |
552522211531 has 4 divisors (see below), whose sum is σ = 554956230312. Its totient is φ = 550088192752.
The previous prime is 552522211519. The next prime is 552522211547. The reversal of 552522211531 is 135112225255.
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 552522211531 - 27 = 552522211403 is a prime.
It is a super-2 number, since 2×5525222115312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552522211931) 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, 1217009050 + ... + 1217009503.
It is an arithmetic number, because the mean of its divisors is an integer number (138739057578).
Almost surely, 2552522211531 is an apocalyptic number.
552522211531 is a deficient number, since it is larger than the sum of its proper divisors (2434018781).
552522211531 is a wasteful number, since it uses less digits than its factorization.
552522211531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2434018780.
The product of its digits is 30000, while the sum is 34.
Adding to 552522211531 its reverse (135112225255), we get a palindrome (687634436786).
The spelling of 552522211531 in words is "five hundred fifty-two billion, five hundred twenty-two million, two hundred eleven thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •