Search a number
-
+
6005944 = 237234663
BaseRepresentation
bin10110111010010010111000
3102022010121101
4112322102320
53014142234
6332421144
7102023020
oct26722270
912263541
106005944
11343239a
1220177b4
131323919
14b24a80
157d9814
hex5ba4b8

6005944 has 32 divisors (see below), whose sum is σ = 13432320. Its totient is φ = 2461536.

The previous prime is 6005927. The next prime is 6005953. The reversal of 6005944 is 4495006.

It is a super-2 number, since 2×60059442 = 72142726662272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044 + ... + 3619.

It is an arithmetic number, because the mean of its divisors is an integer number (419760).

Almost surely, 26005944 is an apocalyptic number.

It is an amenable number.

6005944 is an abundant number, since it is smaller than the sum of its proper divisors (7426376).

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

6005944 is a wasteful number, since it uses less digits than its factorization.

6005944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4699 (or 4695 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6005944 is about 2450.7027563538. The cubic root of 6005944 is about 181.7720448390.

The spelling of 6005944 in words is "six million, five thousand, nine hundred forty-four".

Divisors: 1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 4663 9326 18652 32641 37304 65282 107249 130564 214498 261128 428996 750743 857992 1501486 3002972 6005944