Base | Representation |
---|---|
bin | 110000110101111000… |
… | …001100111011100111 |
3 | 12000100212202111210020 |
4 | 300311320030323213 |
5 | 1324401021024111 |
6 | 40031530530223 |
7 | 3534412450521 |
oct | 606570147347 |
9 | 160325674706 |
10 | 52443533031 |
11 | 2027200963a |
12 | a1b7296973 |
13 | 4c3a08b366 |
14 | 2777082a11 |
15 | 156e169906 |
hex | c35e0cee7 |
52443533031 has 8 divisors (see below), whose sum is σ = 73604958720. Its totient is φ = 33122231352.
The previous prime is 52443533029. The next prime is 52443533057. The reversal of 52443533031 is 13033534425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52443533031 - 21 = 52443533029 is a prime.
It is a super-2 number, since 2×524435330312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52443532983 and 52443533001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52443523031) 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, 460030935 + ... + 460031048.
It is an arithmetic number, because the mean of its divisors is an integer number (9200619840).
Almost surely, 252443533031 is an apocalyptic number.
52443533031 is a deficient number, since it is larger than the sum of its proper divisors (21161425689).
52443533031 is a wasteful number, since it uses less digits than its factorization.
52443533031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920062005.
The product of its (nonzero) digits is 64800, while the sum is 33.
The spelling of 52443533031 in words is "fifty-two billion, four hundred forty-three million, five hundred thirty-three thousand, thirty-one".
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