Base | Representation |
---|---|
bin | 110000111011110100… |
… | …010100010000001101 |
3 | 12000121211020222122001 |
4 | 300323310110100031 |
5 | 1330102023141431 |
6 | 40045450352301 |
7 | 3540032433055 |
oct | 607364242015 |
9 | 160554228561 |
10 | 52543177741 |
11 | 2031328813a |
12 | a22472b691 |
13 | 4c54909222 |
14 | 27863c0565 |
15 | 1577c9de61 |
hex | c3bd1440d |
52543177741 has 4 divisors (see below), whose sum is σ = 52643643232. Its totient is φ = 52442712252.
The previous prime is 52543177693. The next prime is 52543177759. The reversal of 52543177741 is 14777134525.
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 52543177741 - 27 = 52543177613 is a prime.
It is a super-3 number, since 3×525431777413 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52543177691 and 52543177700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52543177441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50231961 + ... + 50233006.
It is an arithmetic number, because the mean of its divisors is an integer number (13160910808).
Almost surely, 252543177741 is an apocalyptic number.
It is an amenable number.
52543177741 is a deficient number, since it is larger than the sum of its proper divisors (100465491).
52543177741 is a wasteful number, since it uses less digits than its factorization.
52543177741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100465490.
The product of its digits is 823200, while the sum is 46.
The spelling of 52543177741 in words is "fifty-two billion, five hundred forty-three million, one hundred seventy-seven thousand, seven hundred forty-one".
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