Search a number
-
+
6260044 = 227219412
BaseRepresentation
bin10111111000010101001100
3102210001011111
4113320111030
53100310134
6342101404
7104131600
oct27702514
912701144
106260044
11359629a
12211a864
1313b248b
14b8d500
15839c64
hex5f854c

6260044 has 54 divisors (see below), whose sum is σ = 13749540. Its totient is φ = 2479680.

The previous prime is 6260041. The next prime is 6260057. The reversal of 6260044 is 4400626.

It is a super-4 number, since 4×62600444 (a number of 28 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6259997 and 6260024.

It is not an unprimeable number, because it can be changed into a prime (6260041) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 152664 + ... + 152704.

Almost surely, 26260044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6260044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874770).

6260044 is an abundant number, since it is smaller than the sum of its proper divisors (7489496).

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

6260044 is a wasteful number, since it uses less digits than its factorization.

6260044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 6260044 is about 2502.0079935923. The cubic root of 6260044 is about 184.3001952216.

It can be divided in two parts, 62 and 60044, that added together give a palindrome (60106).

The spelling of 6260044 in words is "six million, two hundred sixty thousand, forty-four".

Divisors: 1 2 4 7 14 19 28 38 41 49 76 82 98 133 164 196 266 287 532 574 779 931 1148 1558 1681 1862 2009 3116 3362 3724 4018 5453 6724 8036 10906 11767 21812 23534 31939 38171 47068 63878 76342 82369 127756 152684 164738 223573 329476 447146 894292 1565011 3130022 6260044