Search a number
-
+
2975244 = 223376701
BaseRepresentation
bin1011010110011000001100
312121011021020
423112120030
51230201434
6143434140
734201116
oct13263014
95534236
102975244
111752388
12bb5950
138022cc
145763b6
153db849
hex2d660c

2975244 has 24 divisors (see below), whose sum is σ = 7130928. Its totient is φ = 964800.

The previous prime is 2975243. The next prime is 2975251. The reversal of 2975244 is 4425792.

2975244 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2975243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2907 + ... + 3794.

It is an arithmetic number, because the mean of its divisors is an integer number (297122).

22975244 is an apocalyptic number.

It is an amenable number.

2975244 is an abundant number, since it is smaller than the sum of its proper divisors (4155684).

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

2975244 is a wasteful number, since it uses less digits than its factorization.

2975244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745 (or 6743 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 2975244 is about 1724.8895616821. The cubic root of 2975244 is about 143.8271459884.

The spelling of 2975244 in words is "two million, nine hundred seventy-five thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 6701 13402 20103 26804 40206 80412 247937 495874 743811 991748 1487622 2975244