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5112901 is a prime number
BaseRepresentation
bin10011100000010001000101
3100121202120201
4103200101011
52302103101
6301330501
761313263
oct23402105
910552521
105112901
112982442
121866a31
1310a02b1
14971433
156aee01
hex4e0445

5112901 has 2 divisors, whose sum is σ = 5112902. Its totient is φ = 5112900.

The previous prime is 5112889. The next prime is 5112917. The reversal of 5112901 is 1092115.

5112901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4060225 + 1052676 = 2015^2 + 1026^2 .

It is a cyclic number.

It is not a de Polignac number, because 5112901 - 29 = 5112389 is a prime.

It is a super-2 number, since 2×51129012 = 52283513271602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5112001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556450 + 2556451.

It is an arithmetic number, because the mean of its divisors is an integer number (2556451).

Almost surely, 25112901 is an apocalyptic number.

It is an amenable number.

5112901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112901 is an equidigital number, since it uses as much as digits as its factorization.

5112901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 5112901 is about 2261.1724834696. The cubic root of 5112901 is about 172.2750803798.

The spelling of 5112901 in words is "five million, one hundred twelve thousand, nine hundred one".