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2893075 = 52313733
BaseRepresentation
bin1011000010010100010011
312102222112221
423002110103
51220034300
6142001511
733406423
oct13022423
95388487
102893075
1116a6679
12b76297
137a3aa3
14554483
153c231a
hex2c2513

2893075 has 12 divisors (see below), whose sum is σ = 3704128. Its totient is φ = 2239200.

The previous prime is 2893057. The next prime is 2893081. The reversal of 2893075 is 5703982.

It is not a de Polignac number, because 2893075 - 29 = 2892563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2893075.

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, 1092 + ... + 2641.

22893075 is an apocalyptic number.

2893075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2893075 is a deficient number, since it is larger than the sum of its proper divisors (811053).

2893075 is a wasteful number, since it uses less digits than its factorization.

2893075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774 (or 3769 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2893075 is about 1700.9041713160. The cubic root of 2893075 is about 142.4907144868.

It can be divided in two parts, 289 and 3075, that added together give a square (3364 = 582).

The spelling of 2893075 in words is "two million, eight hundred ninety-three thousand, seventy-five".

Divisors: 1 5 25 31 155 775 3733 18665 93325 115723 578615 2893075