Search a number
-
+
6061940 = 225303097
BaseRepresentation
bin10111000111111101110100
3102101222102022
4113013331310
53022440230
6333532312
7102345203
oct27077564
912358368
106061940
113470475
122044098
131343261
14b3b23a
157eb1e5
hex5c7f74

6061940 has 12 divisors (see below), whose sum is σ = 12730116. Its totient is φ = 2424768.

The previous prime is 6061921. The next prime is 6061967. The reversal of 6061940 is 491606.

It can be written as a sum of positive squares in 2 ways, for example, as 1507984 + 4553956 = 1228^2 + 2134^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151529 + ... + 151568.

It is an arithmetic number, because the mean of its divisors is an integer number (1060843).

Almost surely, 26061940 is an apocalyptic number.

It is an amenable number.

6061940 is an abundant number, since it is smaller than the sum of its proper divisors (6668176).

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

6061940 is a wasteful number, since it uses less digits than its factorization.

6061940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303106 (or 303104 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6061940 is about 2462.1007290523. The cubic root of 6061940 is about 182.3352112284.

The spelling of 6061940 in words is "six million, sixty-one thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 303097 606194 1212388 1515485 3030970 6061940