Base | Representation |
---|---|
bin | 100100110001010111… |
… | …100011011111001110 |
3 | 10202220122011101022222 |
4 | 210301113203133032 |
5 | 1121330114321133 |
6 | 30045504535342 |
7 | 2565265440656 |
oct | 446127433716 |
9 | 122818141288 |
10 | 39482963918 |
11 | 158211161a2 |
12 | 779a921552 |
13 | 3952c14158 |
14 | 1ca7a5d366 |
15 | 1061405e98 |
hex | 9315e37ce |
39482963918 has 4 divisors (see below), whose sum is σ = 59224445880. Its totient is φ = 19741481958.
The previous prime is 39482963903. The next prime is 39482963987. The reversal of 39482963918 is 81936928493.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81936928493 = 7 ⋅11705275499.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9870740978 + ... + 9870740981.
It is an arithmetic number, because the mean of its divisors is an integer number (14806111470).
Almost surely, 239482963918 is an apocalyptic number.
39482963918 is a deficient number, since it is larger than the sum of its proper divisors (19741481962).
39482963918 is a wasteful number, since it uses less digits than its factorization.
39482963918 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19741481961.
The product of its digits is 20155392, while the sum is 62.
The spelling of 39482963918 in words is "thirty-nine billion, four hundred eighty-two million, nine hundred sixty-three thousand, nine hundred eighteen".
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