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2964025 = 52532237
BaseRepresentation
bin1011010011101000111001
312120120212201
423103220321
51224322100
6143310201
734123321
oct13235071
95516781
102964025
111744a09
12bab361
137ca17c
14572281
153d836a
hex2d3a39

2964025 has 12 divisors (see below), whose sum is σ = 3746412. Its totient is φ = 2325440.

The previous prime is 2964011. The next prime is 2964041. The reversal of 2964025 is 5204692.

It can be written as a sum of positive squares in 6 ways, for example, as 50176 + 2913849 = 224^2 + 1707^2 .

It is not a de Polignac number, because 2964025 - 213 = 2955833 is a prime.

It is a Duffinian number.

2964025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2963984 and 2964002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (312201).

22964025 is an apocalyptic number.

2964025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2964025 is a deficient number, since it is larger than the sum of its proper divisors (782387).

2964025 is a wasteful number, since it uses less digits than its factorization.

2964025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2295 counting only the distinct ones).

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

The square root of 2964025 is about 1721.6343978906. The cubic root of 2964025 is about 143.6461379563.

The spelling of 2964025 in words is "two million, nine hundred sixty-four thousand, twenty-five".

Divisors: 1 5 25 53 265 1325 2237 11185 55925 118561 592805 2964025