Base | Representation |
---|---|
bin | 10101110011101000100111… |
… | …11101000100011101000110 |
3 | 20021210022201221111221012111 |
4 | 22321310103331010131012 |
5 | 22241133031011322344 |
6 | 245553333352011234 |
7 | 13046352006006130 |
oct | 1271642375043506 |
9 | 207708657457174 |
10 | 47953644635974 |
11 | 14309032280200 |
12 | 54658a2690b1a |
13 | 209b017529a2c |
14 | bbad7c4b6050 |
15 | 5825b7269834 |
hex | 2b9d13f44746 |
47953644635974 has 48 divisors (see below), whose sum is σ = 90470628410400. Its totient is φ = 18660143399040.
The previous prime is 47953644635959. The next prime is 47953644636077.
It is a happy number.
47953644635974 is nontrivially palindromic in base 10.
47953644635974 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 47953644635974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16125189 + ... + 18866080.
It is an arithmetic number, because the mean of its divisors is an integer number (1884804758550).
Almost surely, 247953644635974 is an apocalyptic number.
47953644635974 is a deficient number, since it is larger than the sum of its proper divisors (42516983774426).
47953644635974 is a wasteful number, since it uses less digits than its factorization.
47953644635974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34992109 (or 34992098 counting only the distinct ones).
The product of its digits is 8230118400, while the sum is 76.
The spelling of 47953644635974 in words is "forty-seven trillion, nine hundred fifty-three billion, six hundred forty-four million, six hundred thirty-five thousand, nine hundred seventy-four".
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