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2963825 = 521031151
BaseRepresentation
bin1011010011100101110001
312120120121022
423103211301
51224320300
6143305225
734122614
oct13234561
95516538
102963825
111744847
12bab215
137ca057
1457217b
153d8285
hex2d3971

2963825 has 12 divisors (see below), whose sum is σ = 3714048. Its totient is φ = 2346000.

The previous prime is 2963809. The next prime is 2963833. The reversal of 2963825 is 5283692.

It is not a de Polignac number, because 2963825 - 24 = 2963809 is a prime.

It is a d-powerful number, because it can be written as 25 + 95 + 67 + 35 + 87 + 219 + 55 .

It is a Duffinian number.

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, 2000 + ... + 3150.

It is an arithmetic number, because the mean of its divisors is an integer number (309504).

22963825 is an apocalyptic number.

2963825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2963825 is a deficient number, since it is larger than the sum of its proper divisors (750223).

2963825 is a wasteful number, since it uses less digits than its factorization.

2963825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264 (or 1259 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 2963825 is about 1721.5763125694. The cubic root of 2963825 is about 143.6429070036.

The spelling of 2963825 in words is "two million, nine hundred sixty-three thousand, eight hundred twenty-five".

Divisors: 1 5 25 103 515 1151 2575 5755 28775 118553 592765 2963825