Base | Representation |
---|---|
bin | 100100011011111111… |
… | …111110010001100001 |
3 | 10201222122120112021211 |
4 | 210123333332101201 |
5 | 1120111330220031 |
6 | 25550140550121 |
7 | 2553353266630 |
oct | 443377762141 |
9 | 121878515254 |
10 | 39124460641 |
11 | 156578133a2 |
12 | 76ba852341 |
13 | 38c6871736 |
14 | 1c721bb517 |
15 | 103ebdcbb1 |
hex | 91bffe461 |
39124460641 has 8 divisors (see below), whose sum is σ = 47067020480. Its totient is φ = 31770238608.
The previous prime is 39124460633. The next prime is 39124460647. The reversal of 39124460641 is 14606442193.
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 39124460641 - 23 = 39124460633 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 39124460594 and 39124460603.
It is not an unprimeable number, because it can be changed into a prime (39124460647) 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, 147084306 + ... + 147084571.
It is an arithmetic number, because the mean of its divisors is an integer number (5883377560).
Almost surely, 239124460641 is an apocalyptic number.
It is an amenable number.
39124460641 is a deficient number, since it is larger than the sum of its proper divisors (7942559839).
39124460641 is a wasteful number, since it uses less digits than its factorization.
39124460641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294168903.
The product of its (nonzero) digits is 124416, while the sum is 40.
The spelling of 39124460641 in words is "thirty-nine billion, one hundred twenty-four million, four hundred sixty thousand, six hundred forty-one".
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