Base | Representation |
---|---|
bin | 1011010111110… |
… | …1110110011001 |
3 | 10022202111000120 |
4 | 2311331312121 |
5 | 44202421101 |
6 | 4422223453 |
7 | 1116312066 |
oct | 265756631 |
9 | 108674016 |
10 | 47701401 |
11 | 24a20850 |
12 | 13b84b89 |
13 | 9b620a7 |
14 | 6499c6d |
15 | 42c3b36 |
hex | 2d7dd99 |
47701401 has 8 divisors (see below), whose sum is σ = 69383904. Its totient is φ = 28909920.
The previous prime is 47701397. The next prime is 47701427. The reversal of 47701401 is 10410774.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47701401 - 22 = 47701397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47703401) 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 7 ways as a sum of consecutive naturals, for example, 722716 + ... + 722781.
It is an arithmetic number, because the mean of its divisors is an integer number (8672988).
Almost surely, 247701401 is an apocalyptic number.
It is an amenable number.
47701401 is a deficient number, since it is larger than the sum of its proper divisors (21682503).
47701401 is a wasteful number, since it uses less digits than its factorization.
47701401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1445511.
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 47701401 is about 6906.6200851068. The cubic root of 47701401 is about 362.6689527134.
The spelling of 47701401 in words is "forty-seven million, seven hundred one thousand, four hundred one".
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