Base | Representation |
---|---|
bin | 11000011001101101110110… |
… | …11100001100111110111100 |
3 | 21000222212021120221022022102 |
4 | 30030312323130030332330 |
5 | 24013132012304132112 |
6 | 310043050424004232 |
7 | 14205551031105155 |
oct | 1414667334147674 |
9 | 230885246838272 |
10 | 53660171161532 |
11 | 16109172780631 |
12 | 602784a900678 |
13 | 23c3194c38470 |
14 | d37247c7092c |
15 | 630c569d3bc2 |
hex | 30cdbb70cfbc |
53660171161532 has 48 divisors (see below), whose sum is σ = 104674531620960. Its totient is φ = 23898842403072.
The previous prime is 53660171161529. The next prime is 53660171161543. The reversal of 53660171161532 is 23516117106635.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7261463 + ... + 12651054.
It is an arithmetic number, because the mean of its divisors is an integer number (2180719408770).
Almost surely, 253660171161532 is an apocalyptic number.
53660171161532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
53660171161532 is a deficient number, since it is larger than the sum of its proper divisors (51014360459428).
53660171161532 is a wasteful number, since it uses less digits than its factorization.
53660171161532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19914350 (or 19914348 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 47.
The spelling of 53660171161532 in words is "fifty-three trillion, six hundred sixty billion, one hundred seventy-one million, one hundred sixty-one thousand, five hundred thirty-two".
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