Search a number
-
+
5472455 = 51094491
BaseRepresentation
bin10100111000000011000111
3101022000210112
4110320003013
52400104310
6313143235
764341452
oct24700307
911260715
105472455
1130a859a
1219bab1b
131197b51
14a26499
15731705
hex5380c7

5472455 has 4 divisors (see below), whose sum is σ = 6566952. Its totient is φ = 4377960.

The previous prime is 5472451. The next prime is 5472457. The reversal of 5472455 is 5542745.

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

It is not a de Polignac number, because 5472455 - 22 = 5472451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5472451) 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, 547241 + ... + 547250.

It is an arithmetic number, because the mean of its divisors is an integer number (1641738).

Almost surely, 25472455 is an apocalyptic number.

5472455 is a deficient number, since it is larger than the sum of its proper divisors (1094497).

5472455 is a wasteful number, since it uses less digits than its factorization.

5472455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094496.

The product of its digits is 28000, while the sum is 32.

The square root of 5472455 is about 2339.3278949305. The cubic root of 5472455 is about 176.2222463551. Note that the first 4 decimals are identical.

The spelling of 5472455 in words is "five million, four hundred seventy-two thousand, four hundred fifty-five".

Divisors: 1 5 1094491 5472455