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2964228 = 2231913001
BaseRepresentation
bin1011010011101100000100
312120121011020
423103230010
51224323403
6143311140
734124031
oct13235404
95517136
102964228
111745083
12bab4b0
137ca2a7
14572388
153d8453
hex2d3b04

2964228 has 24 divisors (see below), whose sum is σ = 7281120. Its totient is φ = 936000.

The previous prime is 2964211. The next prime is 2964229. The reversal of 2964228 is 8224692.

It is not an unprimeable number, because it can be changed into a prime (2964229) 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, 6273 + ... + 6728.

It is an arithmetic number, because the mean of its divisors is an integer number (303380).

22964228 is an apocalyptic number.

It is an amenable number.

2964228 is an abundant number, since it is smaller than the sum of its proper divisors (4316892).

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

2964228 is a wasteful number, since it uses less digits than its factorization.

2964228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027 (or 13025 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 2964228 is about 1721.6933524876. The cubic root of 2964228 is about 143.6494172247.

The spelling of 2964228 in words is "two million, nine hundred sixty-four thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 13001 26002 39003 52004 78006 156012 247019 494038 741057 988076 1482114 2964228