Base | Representation |
---|---|
bin | 101100101010011110… |
… | …011001000001010101 |
3 | 11120210020000201121101 |
4 | 230222132121001111 |
5 | 1241204024001013 |
6 | 34010430150101 |
7 | 3315265620532 |
oct | 545236310125 |
9 | 146706021541 |
10 | 47957250133 |
11 | 1937a687921 |
12 | 9364952331 |
13 | 46a37a82b0 |
14 | 246d307d89 |
15 | 13aa38a8dd |
hex | b2a799055 |
47957250133 has 16 divisors (see below), whose sum is σ = 52018517376. Its totient is φ = 43949505600.
The previous prime is 47957250097. The next prime is 47957250179. The reversal of 47957250133 is 33105275974.
It is not a de Polignac number, because 47957250133 - 29 = 47957249621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47957253133) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3925791 + ... + 3937987.
It is an arithmetic number, because the mean of its divisors is an integer number (3251157336).
Almost surely, 247957250133 is an apocalyptic number.
It is an amenable number.
47957250133 is a deficient number, since it is larger than the sum of its proper divisors (4061267243).
47957250133 is a wasteful number, since it uses less digits than its factorization.
47957250133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14364.
The product of its (nonzero) digits is 793800, while the sum is 46.
The spelling of 47957250133 in words is "forty-seven billion, nine hundred fifty-seven million, two hundred fifty thousand, one hundred thirty-three".
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