Base | Representation |
---|---|
bin | 1011001101001… |
… | …1111011011001 |
3 | 10021110010021210 |
4 | 2303103323121 |
5 | 44013133101 |
6 | 4355253333 |
7 | 1110352662 |
oct | 263237331 |
9 | 107403253 |
10 | 47005401 |
11 | 24595943 |
12 | 138aa249 |
13 | 997a361 |
14 | 6358369 |
15 | 41d77d6 |
hex | 2cd3ed9 |
47005401 has 16 divisors (see below), whose sum is σ = 63573696. Its totient is φ = 30890496.
The previous prime is 47005397. The next prime is 47005403. The reversal of 47005401 is 10450074.
It is not a de Polignac number, because 47005401 - 22 = 47005397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47005403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105886 + ... + 106328.
It is an arithmetic number, because the mean of its divisors is an integer number (3973356).
Almost surely, 247005401 is an apocalyptic number.
It is an amenable number.
47005401 is a deficient number, since it is larger than the sum of its proper divisors (16568295).
47005401 is a wasteful number, since it uses less digits than its factorization.
47005401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 47005401 is about 6856.0484974947. The cubic root of 47005401 is about 360.8964310799.
Adding to 47005401 its reverse (10450074), we get a palindrome (57455475).
It can be divided in two parts, 4700 and 5401, that added together give a palindrome (10101).
The spelling of 47005401 in words is "forty-seven million, five thousand, four hundred one".
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