Base | Representation |
---|---|
bin | 11101110110101000… |
… | …010010101110100111 |
3 | 10001201222020000012001 |
4 | 131312220102232213 |
5 | 1011122042420111 |
6 | 22420442510131 |
7 | 2213232246532 |
oct | 356650225647 |
9 | 101658200161 |
10 | 32055045031 |
11 | 1265a267859 |
12 | 6267205347 |
13 | 303b072c89 |
14 | 17a1351a19 |
15 | c792611c1 |
hex | 776a12ba7 |
32055045031 has 8 divisors (see below), whose sum is σ = 32122085760. Its totient is φ = 31988075232.
The previous prime is 32055045019. The next prime is 32055045037. The reversal of 32055045031 is 13054055023.
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 32055045031 - 25 = 32055044999 is a prime.
It is a super-2 number, since 2×320550450312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32055045037) 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, 940321 + ... + 973813.
It is an arithmetic number, because the mean of its divisors is an integer number (4015260720).
Almost surely, 232055045031 is an apocalyptic number.
32055045031 is a deficient number, since it is larger than the sum of its proper divisors (67040729).
32055045031 is a wasteful number, since it uses less digits than its factorization.
32055045031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35465.
The product of its (nonzero) digits is 9000, while the sum is 28.
The spelling of 32055045031 in words is "thirty-two billion, fifty-five million, forty-five thousand, thirty-one".
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