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4931027 = 37133271
BaseRepresentation
bin10010110011110111010011
3100021112002122
4102303313103
52230243102
6253404455
756625113
oct22636723
910245078
104931027
112868832
12179972b
13103858a
14925043
156760a2
hex4b3dd3

4931027 has 4 divisors (see below), whose sum is σ = 5064336. Its totient is φ = 4797720.

The previous prime is 4931023. The next prime is 4931063. The reversal of 4931027 is 7201394.

4931027 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7201394 = 23600697.

It is a cyclic number.

It is not a de Polignac number, because 4931027 - 22 = 4931023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4930987 and 4931005.

It is not an unprimeable number, because it can be changed into a prime (4931023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66599 + ... + 66672.

It is an arithmetic number, because the mean of its divisors is an integer number (1266084).

Almost surely, 24931027 is an apocalyptic number.

4931027 is a deficient number, since it is larger than the sum of its proper divisors (133309).

4931027 is a wasteful number, since it uses less digits than its factorization.

4931027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133308.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4931027 is about 2220.5915878432. The cubic root of 4931027 is about 170.2076700847.

The spelling of 4931027 in words is "four million, nine hundred thirty-one thousand, twenty-seven".

Divisors: 1 37 133271 4931027