Base | Representation |
---|---|
bin | 101011110110010001… |
… | …101110010000011000 |
3 | 11111112012011201111002 |
4 | 223312101232100120 |
5 | 1232410331422013 |
6 | 33343504124132 |
7 | 3254503160144 |
oct | 536621562030 |
9 | 144465151432 |
10 | 47081514008 |
11 | 18a70318361 |
12 | 915b606648 |
13 | 4594228a39 |
14 | 23c8ca6224 |
15 | 1358553358 |
hex | af646e418 |
47081514008 has 16 divisors (see below), whose sum is σ = 93470653080. Its totient is φ = 22156006528.
The previous prime is 47081513993. The next prime is 47081514043. The reversal of 47081514008 is 80041518074.
It is a happy number.
It is a super-2 number, since 2×470815140082 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173093666 + ... + 173093937.
Almost surely, 247081514008 is an apocalyptic number.
It is an amenable number.
47081514008 is a deficient number, since it is larger than the sum of its proper divisors (46389139072).
47081514008 is a wasteful number, since it uses less digits than its factorization.
47081514008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346187626 (or 346187622 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 38.
The spelling of 47081514008 in words is "forty-seven billion, eighty-one million, five hundred fourteen thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •