Base | Representation |
---|---|
bin | 11101110110011110… |
… | …101010010001011111 |
3 | 10001201210110201112112 |
4 | 131312132222101133 |
5 | 1011120421120111 |
6 | 22420312424235 |
7 | 2213201632160 |
oct | 356636522137 |
9 | 101653421475 |
10 | 32052520031 |
11 | 126588a2784 |
12 | 62663a807b |
13 | 303a69a8ac |
14 | 17a0c95767 |
15 | c78e12e8b |
hex | 7767aa45f |
32052520031 has 8 divisors (see below), whose sum is σ = 36823240704. Its totient is φ = 27329746680.
The previous prime is 32052519973. The next prime is 32052520057. The reversal of 32052520031 is 13002525023.
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 32052520031 - 234 = 14872650847 is a prime.
It is a super-2 number, since 2×320525200312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32052519979 and 32052520006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32052520061) 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, 11985395 + ... + 11988068.
It is an arithmetic number, because the mean of its divisors is an integer number (4602905088).
Almost surely, 232052520031 is an apocalyptic number.
32052520031 is a deficient number, since it is larger than the sum of its proper divisors (4770720673).
32052520031 is a wasteful number, since it uses less digits than its factorization.
32052520031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23973661.
The product of its (nonzero) digits is 1800, while the sum is 23.
The spelling of 32052520031 in words is "thirty-two billion, fifty-two million, five hundred twenty thousand, thirty-one".
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