Base | Representation |
---|---|
bin | 101011110111110001… |
… | …010101111010111001 |
3 | 11111120221100012202211 |
4 | 223313301111322321 |
5 | 1232433241031103 |
6 | 33350201255121 |
7 | 3255226216243 |
oct | 536761257271 |
9 | 144527305684 |
10 | 47106580153 |
11 | 18a83488986 |
12 | 9167a944a1 |
13 | 4599494089 |
14 | 23cc34d093 |
15 | 135a85536d |
hex | af7c55eb9 |
47106580153 has 4 divisors (see below), whose sum is σ = 47127361680. Its totient is φ = 47085798628.
The previous prime is 47106580141. The next prime is 47106580177. The reversal of 47106580153 is 35108560174.
It is a happy number.
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 47106580153 - 213 = 47106571961 is a prime.
It is a super-2 number, since 2×471065801532 (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 (47106581153) 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, 10387363 + ... + 10391896.
It is an arithmetic number, because the mean of its divisors is an integer number (11781840420).
Almost surely, 247106580153 is an apocalyptic number.
It is an amenable number.
47106580153 is a deficient number, since it is larger than the sum of its proper divisors (20781527).
47106580153 is a wasteful number, since it uses less digits than its factorization.
47106580153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20781526.
The product of its (nonzero) digits is 100800, while the sum is 40.
The spelling of 47106580153 in words is "forty-seven billion, one hundred six million, five hundred eighty thousand, one hundred fifty-three".
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