Base | Representation |
---|---|
bin | 110000110110100000… |
… | …001010111010101101 |
3 | 12000101121110211020011 |
4 | 300312200022322231 |
5 | 1324411211314131 |
6 | 40032543253221 |
7 | 3534600506302 |
oct | 606640127255 |
9 | 160347424204 |
10 | 52454010541 |
11 | 20277a15539 |
12 | a1ba8aa211 |
13 | 4c3c2b937a |
14 | 277860d0a9 |
15 | 15700390b1 |
hex | c3680aead |
52454010541 has 4 divisors (see below), whose sum is σ = 52653455712. Its totient is φ = 52254565372.
The previous prime is 52454010533. The next prime is 52454010547. The reversal of 52454010541 is 14501045425.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52454010541 - 23 = 52454010533 is a prime.
It is a super-2 number, since 2×524540105412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52454010547) 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, 99722191 + ... + 99722716.
It is an arithmetic number, because the mean of its divisors is an integer number (13163363928).
Almost surely, 252454010541 is an apocalyptic number.
It is an amenable number.
52454010541 is a deficient number, since it is larger than the sum of its proper divisors (199445171).
52454010541 is a wasteful number, since it uses less digits than its factorization.
52454010541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199445170.
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 52454010541 its reverse (14501045425), we get a palindrome (66955055966).
The spelling of 52454010541 in words is "fifty-two billion, four hundred fifty-four million, ten thousand, five hundred forty-one".
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