Base | Representation |
---|---|
bin | 101010110011101000… |
… | …110101110101010001 |
3 | 11101122021102202210111 |
4 | 222303220311311101 |
5 | 1223113124012011 |
6 | 33040525201321 |
7 | 3215006211514 |
oct | 526350656521 |
9 | 141567382714 |
10 | 45963500881 |
11 | 1854721a571 |
12 | 8aa9100241 |
13 | 444670c0cc |
14 | 23205d8d7b |
15 | 12e0310121 |
hex | ab3a35d51 |
45963500881 has 3 divisors (see below), whose sum is σ = 45963715273. Its totient is φ = 45963286490.
The previous prime is 45963500879. The next prime is 45963500911. The reversal of 45963500881 is 18800536954.
The square root of 45963500881 is 214391.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 45963500881 - 21 = 45963500879 is a prime.
It is a super-2 number, since 2×459635008812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45963500801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 107196 + ... + 321586.
Almost surely, 245963500881 is an apocalyptic number.
45963500881 is the 214391-st square number.
45963500881 is the 107196-th centered octagonal number.
It is an amenable number.
45963500881 is a deficient number, since it is larger than the sum of its proper divisors (214392).
45963500881 is an frugal number, since it uses more digits than its factorization.
45963500881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428782 (or 214391 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 49.
Multiplying 45963500881 by its sum of digits (49), we get a square (2252211543169 = 15007372).
The spelling of 45963500881 in words is "forty-five billion, nine hundred sixty-three million, five hundred thousand, eight hundred eighty-one".
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