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5361155 = 51072231
BaseRepresentation
bin10100011100111000000011
3101002101010022
4110130320003
52333024110
6310524055
763366122
oct24347003
911071108
105361155
113031a08
12196662b
1311592a7
149d7ab9
1570d755
hex51ce03

5361155 has 4 divisors (see below), whose sum is σ = 6433392. Its totient is φ = 4288920.

The previous prime is 5361131. The next prime is 5361157. The reversal of 5361155 is 5511635.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5361155 - 212 = 5357059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5361157) 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, 536111 + ... + 536120.

It is an arithmetic number, because the mean of its divisors is an integer number (1608348).

Almost surely, 25361155 is an apocalyptic number.

5361155 is a deficient number, since it is larger than the sum of its proper divisors (1072237).

5361155 is a wasteful number, since it uses less digits than its factorization.

5361155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072236.

The product of its digits is 2250, while the sum is 26.

The square root of 5361155 is about 2315.4168091296. The cubic root of 5361155 is about 175.0193720052.

The spelling of 5361155 in words is "five million, three hundred sixty-one thousand, one hundred fifty-five".

Divisors: 1 5 1072231 5361155