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4705127 = 72131733
BaseRepresentation
bin10001111100101101100111
322212001012222
4101330231213
52201031002
6244502555
754664400
oct21745547
98761188
104705127
112724039
1216aaa5b
13c897cb
148a69a7
1562e1a2
hex47cb67

4705127 has 12 divisors (see below), whose sum is σ = 5522616. Its totient is φ = 3996720.

The previous prime is 4705117. The next prime is 4705139. The reversal of 4705127 is 7215074.

It is not a de Polignac number, because 4705127 - 28 = 4704871 is a prime.

It is a super-2 number, since 2×47051272 = 44276440172258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4705096 and 4705105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4705117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6053 + ... + 6785.

It is an arithmetic number, because the mean of its divisors is an integer number (460218).

Almost surely, 24705127 is an apocalyptic number.

4705127 is a deficient number, since it is larger than the sum of its proper divisors (817489).

4705127 is a wasteful number, since it uses less digits than its factorization.

4705127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 4705127 is about 2169.1304709491. The cubic root of 4705127 is about 167.5677545748.

The spelling of 4705127 in words is "four million, seven hundred five thousand, one hundred twenty-seven".

Divisors: 1 7 49 131 733 917 5131 6419 35917 96023 672161 4705127