Base | Representation |
---|---|
bin | 110001010100011110… |
… | …010100000010100001 |
3 | 12001200122122012201001 |
4 | 301110132110002201 |
5 | 1331423422340342 |
6 | 40154504512001 |
7 | 3553214466550 |
oct | 612436240241 |
9 | 161618565631 |
10 | 52956840097 |
11 | 20505834857 |
12 | a31b17b601 |
13 | 4cbc522355 |
14 | 27c52ddd97 |
15 | 159e2608b7 |
hex | c547940a1 |
52956840097 has 8 divisors (see below), whose sum is σ = 64082226816. Its totient is φ = 42721484352.
The previous prime is 52956840031. The next prime is 52956840119. The reversal of 52956840097 is 79004865925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52956840097 - 219 = 52956315809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52956840197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222507613 + ... + 222507850.
It is an arithmetic number, because the mean of its divisors is an integer number (8010278352).
Almost surely, 252956840097 is an apocalyptic number.
It is an amenable number.
52956840097 is a deficient number, since it is larger than the sum of its proper divisors (11125386719).
52956840097 is a wasteful number, since it uses less digits than its factorization.
52956840097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445015487.
The product of its (nonzero) digits is 5443200, while the sum is 55.
The spelling of 52956840097 in words is "fifty-two billion, nine hundred fifty-six million, eight hundred forty thousand, ninety-seven".
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