[go: up one dir, main page]

Search a number
-
+
5395761 = 33728549
BaseRepresentation
bin10100100101010100110001
3101011010121000
4110211110301
52340131021
6311352213
763602040
oct24452461
911133530
105395761
113055a08
121982669
13116bc77
14a06557
15718b26
hex525531

5395761 has 16 divisors (see below), whose sum is σ = 9136000. Its totient is φ = 3083184.

The previous prime is 5395757. The next prime is 5395763. The reversal of 5395761 is 1675935.

It is a happy number.

It is not a de Polignac number, because 5395761 - 22 = 5395757 is a prime.

It is a super-2 number, since 2×53957612 = 58228473538242, which contains 22 as substring.

It is a Duffinian number.

5395761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5395763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14086 + ... + 14463.

It is an arithmetic number, because the mean of its divisors is an integer number (571000).

Almost surely, 25395761 is an apocalyptic number.

It is an amenable number.

5395761 is a deficient number, since it is larger than the sum of its proper divisors (3740239).

5395761 is a wasteful number, since it uses less digits than its factorization.

5395761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28565 (or 28559 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 5395761 is about 2322.8777410789. The cubic root of 5395761 is about 175.3951451967.

The spelling of 5395761 in words is "five million, three hundred ninety-five thousand, seven hundred sixty-one".

Divisors: 1 3 7 9 21 27 63 189 28549 85647 199843 256941 599529 770823 1798587 5395761