Base | Representation |
---|---|
bin | 110111010101101110… |
… | …101001110011001101 |
3 | 12200101002212121202102 |
4 | 313111232221303031 |
5 | 1433143102223233 |
6 | 43144120204445 |
7 | 4202330440643 |
oct | 672556516315 |
9 | 180332777672 |
10 | 59420351693 |
11 | 2322226a77a |
12 | b623909725 |
13 | 57ac638b21 |
14 | 2c398c7193 |
15 | 182b9051e8 |
hex | dd5ba9ccd |
59420351693 has 8 divisors (see below), whose sum is σ = 59774897208. Its totient is φ = 59065933824.
The previous prime is 59420351657. The next prime is 59420351699. The reversal of 59420351693 is 39615302495.
It can be written as a sum of positive squares in 4 ways, for example, as 17764358089 + 41655993604 = 133283^2 + 204098^2 .
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 59420351693 - 28 = 59420351437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (59420351699) 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, 1001021 + ... + 1058717.
It is an arithmetic number, because the mean of its divisors is an integer number (7471862151).
Almost surely, 259420351693 is an apocalyptic number.
It is an amenable number.
59420351693 is a deficient number, since it is larger than the sum of its proper divisors (354545515).
59420351693 is a wasteful number, since it uses less digits than its factorization.
59420351693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63823.
The product of its (nonzero) digits is 874800, while the sum is 47.
The spelling of 59420351693 in words is "fifty-nine billion, four hundred twenty million, three hundred fifty-one thousand, six hundred ninety-three".
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