Base | Representation |
---|---|
bin | 101011110010111101… |
… | …000001001111100011 |
3 | 11111101022020212122121 |
4 | 223302331001033203 |
5 | 1232302043130412 |
6 | 33334153045111 |
7 | 3253225215562 |
oct | 536275011743 |
9 | 144338225577 |
10 | 47025755107 |
11 | 18a418a3921 |
12 | 91449b6797 |
13 | 45858052c6 |
14 | 23c170dbd9 |
15 | 13536dc107 |
hex | af2f413e3 |
47025755107 has 8 divisors (see below), whose sum is σ = 48041222976. Its totient is φ = 46010908992.
The previous prime is 47025755093. The next prime is 47025755137. The reversal of 47025755107 is 70155752074.
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 47025755107 - 211 = 47025753059 is a prime.
It is a super-2 number, since 2×470257551072 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47025755137) 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, 898 + ... + 306679.
It is an arithmetic number, because the mean of its divisors is an integer number (6005152872).
Almost surely, 247025755107 is an apocalyptic number.
47025755107 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
47025755107 is a deficient number, since it is larger than the sum of its proper divisors (1015467869).
47025755107 is a wasteful number, since it uses less digits than its factorization.
47025755107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310877.
The product of its (nonzero) digits is 343000, while the sum is 43.
The spelling of 47025755107 in words is "forty-seven billion, twenty-five million, seven hundred fifty-five thousand, one hundred seven".
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