Base | Representation |
---|---|
bin | 110011100010001110… |
… | …101101111010001110 |
3 | 12021211101210011111200 |
4 | 303202032231322032 |
5 | 1401311242211210 |
6 | 41230503330330 |
7 | 3666153505026 |
oct | 634216557216 |
9 | 167741704450 |
10 | 55335116430 |
11 | 21516259a90 |
12 | a8837509a6 |
13 | 52ab173159 |
14 | 296d106a86 |
15 | 168ce450c0 |
hex | ce23ade8e |
55335116430 has 48 divisors (see below), whose sum is σ = 156950514864. Its totient is φ = 13414573440.
The previous prime is 55335116429. The next prime is 55335116449. The reversal of 55335116430 is 3461153355.
55335116430 is a `hidden beast` number, since 5 + 5 + 3 + 3 + 5 + 1 + 1 + 643 + 0 = 666.
It is a super-2 number, since 2×553351164302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27946039 + ... + 27948018.
It is an arithmetic number, because the mean of its divisors is an integer number (3269802393).
Almost surely, 255335116430 is an apocalyptic number.
55335116430 is an abundant number, since it is smaller than the sum of its proper divisors (101615398434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55335116430 is a wasteful number, since it uses less digits than its factorization.
55335116430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55894081 (or 55894078 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 36.
Adding to 55335116430 its reverse (3461153355), we get a palindrome (58796269785).
The spelling of 55335116430 in words is "fifty-five billion, three hundred thirty-five million, one hundred sixteen thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •