Base | Representation |
---|---|
bin | 10010111110100111011111 |
3 | 100100202111220 |
4 | 102332213133 |
5 | 2233200241 |
6 | 254344423 |
7 | 60200403 |
oct | 22764737 |
9 | 10322456 |
10 | 4975071 |
11 | 2898932 |
12 | 17bb113 |
13 | 105263a |
14 | 937103 |
15 | 684166 |
hex | 4be9df |
4975071 has 8 divisors (see below), whose sum is σ = 6660864. Its totient is φ = 3303000.
The previous prime is 4975049. The next prime is 4975073. The reversal of 4975071 is 1705794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4975071 - 25 = 4975039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4975073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2551 + ... + 4056.
It is an arithmetic number, because the mean of its divisors is an integer number (832608).
Almost surely, 24975071 is an apocalyptic number.
4975071 is a deficient number, since it is larger than the sum of its proper divisors (1685793).
4975071 is a wasteful number, since it uses less digits than its factorization.
4975071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6861.
The product of its (nonzero) digits is 8820, while the sum is 33.
The square root of 4975071 is about 2230.4867181851. The cubic root of 4975071 is about 170.7129344534.
The spelling of 4975071 in words is "four million, nine hundred seventy-five thousand, seventy-one".
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