Base | Representation |
---|---|
bin | 10101101100100010111111… |
… | …00101100010100101100001 |
3 | 20020221001002221001220010101 |
4 | 22312101133211202211201 |
5 | 22223140241200303411 |
6 | 245245414553502401 |
7 | 13022640523113211 |
oct | 1266213745424541 |
9 | 206831087056111 |
10 | 47710100400481 |
11 | 14224815970422 |
12 | 5426654111a01 |
13 | 2081073aa134c |
14 | bad277232241 |
15 | 57b0b10b48c1 |
hex | 2b645f962961 |
47710100400481 has 4 divisors (see below), whose sum is σ = 47710243926832. Its totient is φ = 47709956874132.
The previous prime is 47710100400449. The next prime is 47710100400503. The reversal of 47710100400481 is 18400400101774.
47710100400481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 47710100400481 - 25 = 47710100400449 is a prime.
It is a super-2 number, since 2×477101004004812 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 47710100400481.
It is not an unprimeable number, because it can be changed into a prime (47710100400401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71263395 + ... + 71929768.
It is an arithmetic number, because the mean of its divisors is an integer number (11927560981708).
Almost surely, 247710100400481 is an apocalyptic number.
It is an amenable number.
47710100400481 is a deficient number, since it is larger than the sum of its proper divisors (143526351).
47710100400481 is a wasteful number, since it uses less digits than its factorization.
47710100400481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143526350.
The product of its (nonzero) digits is 25088, while the sum is 37.
The spelling of 47710100400481 in words is "forty-seven trillion, seven hundred ten billion, one hundred million, four hundred thousand, four hundred eighty-one".
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