Search a number
-
+
5470986 = 23911831
BaseRepresentation
bin10100110111101100001010
3101021221210010
4110313230022
52400032421
6313132350
764334253
oct24675412
911257703
105470986
1130a7484
1219ba0b6
131197291
14a25b2a
15731076
hex537b0a

5470986 has 8 divisors (see below), whose sum is σ = 10941984. Its totient is φ = 1823660.

The previous prime is 5470981. The next prime is 5471003. The reversal of 5470986 is 6890745.

5470986 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

5470986 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5470981) 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, 455910 + ... + 455921.

It is an arithmetic number, because the mean of its divisors is an integer number (1367748).

Almost surely, 25470986 is an apocalyptic number.

5470986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5470986 is a wasteful number, since it uses less digits than its factorization.

5470986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911836.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5470986 is about 2339.0138947856. The cubic root of 5470986 is about 176.2064768545.

The spelling of 5470986 in words is "five million, four hundred seventy thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 911831 1823662 2735493 5470986