Search a number
-
+
5470898 = 219143971
BaseRepresentation
bin10100110111101010110010
3101021221122212
4110313222302
52400032043
6313132122
764334066
oct24675262
911257585
105470898
1130a7404
1219ba042
131197224
14a25aa6
15731018
hex537ab2

5470898 has 8 divisors (see below), whose sum is σ = 8638320. Its totient is φ = 2591460.

The previous prime is 5470877. The next prime is 5470909. The reversal of 5470898 is 8980745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71948 + ... + 72023.

It is an arithmetic number, because the mean of its divisors is an integer number (1079790).

Almost surely, 25470898 is an apocalyptic number.

5470898 is a deficient number, since it is larger than the sum of its proper divisors (3167422).

5470898 is a wasteful number, since it uses less digits than its factorization.

5470898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143992.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 5470898 is about 2338.9950833638. The cubic root of 5470898 is about 176.2055320977.

The spelling of 5470898 in words is "five million, four hundred seventy thousand, eight hundred ninety-eight".

Divisors: 1 2 19 38 143971 287942 2735449 5470898