Base | Representation |
---|---|
bin | 110001101100111111… |
… | …100000111110111110 |
3 | 12002202022200022100220 |
4 | 301230333200332332 |
5 | 1333244224301204 |
6 | 40303401402210 |
7 | 3566341122144 |
oct | 615477407676 |
9 | 162668608326 |
10 | 53368197054 |
11 | 206a6a57387 |
12 | a414a99366 |
13 | 505680c033 |
14 | 2823bbd594 |
15 | 15c54191d9 |
hex | c6cfe0fbe |
53368197054 has 16 divisors (see below), whose sum is σ = 107416245648. Its totient is φ = 17676090432.
The previous prime is 53368196969. The next prime is 53368197059. The reversal of 53368197054 is 45079186335.
It is a super-4 number, since 4×533681970544 (a number of 44 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53368196988 and 53368197006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53368197059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28326127 + ... + 28328010.
It is an arithmetic number, because the mean of its divisors is an integer number (6713515353).
Almost surely, 253368197054 is an apocalyptic number.
53368197054 is an abundant number, since it is smaller than the sum of its proper divisors (54048048594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53368197054 is a wasteful number, since it uses less digits than its factorization.
53368197054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56654299.
The product of its (nonzero) digits is 2721600, while the sum is 51.
The spelling of 53368197054 in words is "fifty-three billion, three hundred sixty-eight million, one hundred ninety-seven thousand, fifty-four".
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