Base | Representation |
---|---|
bin | 101100001100101001… |
… | …100010000101000110 |
3 | 11112111100102222121221 |
4 | 230030221202011012 |
5 | 1234142423314332 |
6 | 33445033030554 |
7 | 3300011414632 |
oct | 541451420506 |
9 | 145440388557 |
10 | 47456854342 |
11 | 19143180087 |
12 | 924525545a |
13 | 4623c15001 |
14 | 2422a8bdc2 |
15 | 137b495297 |
hex | b0ca62146 |
47456854342 has 8 divisors (see below), whose sum is σ = 71226601416. Its totient is φ = 23714653872.
The previous prime is 47456854327. The next prime is 47456854349. The reversal of 47456854342 is 24345865474.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 47456854342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47456854349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6882343 + ... + 6889234.
It is an arithmetic number, because the mean of its divisors is an integer number (8903325177).
Almost surely, 247456854342 is an apocalyptic number.
47456854342 is a deficient number, since it is larger than the sum of its proper divisors (23769747074).
47456854342 is a wasteful number, since it uses less digits than its factorization.
47456854342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13773302.
The product of its digits is 12902400, while the sum is 52.
The spelling of 47456854342 in words is "forty-seven billion, four hundred fifty-six million, eight hundred fifty-four thousand, three hundred forty-two".
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