Search a number
-
+
6860464 = 241332983
BaseRepresentation
bin11010001010111010110000
3110220112210021
4122022322300
53224013324
6403013224
7112212232
oct32127260
913815707
106860464
113966406
12236a214
131562860
14ca8252
15907ae4
hex68aeb0

6860464 has 20 divisors (see below), whose sum is σ = 14315056. Its totient is φ = 3166272.

The previous prime is 6860453. The next prime is 6860471. The reversal of 6860464 is 4640686.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16284 + ... + 16699.

Almost surely, 26860464 is an apocalyptic number.

It is an amenable number.

6860464 is an abundant number, since it is smaller than the sum of its proper divisors (7454592).

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

6860464 is a wasteful number, since it uses less digits than its factorization.

6860464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33004 (or 32998 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 6860464 is about 2619.2487472556. The cubic root of 6860464 is about 190.0135170439.

The spelling of 6860464 in words is "six million, eight hundred sixty thousand, four hundred sixty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 32983 65966 131932 263864 428779 527728 857558 1715116 3430232 6860464