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2953025 = 52414367
BaseRepresentation
bin1011010000111101000001
312120000210022
423100331001
51223444100
6143143225
734046255
oct13207501
95500708
102953025
111737719
12ba4b15
137c516a
1456c265
153d4e85
hex2d0f41

2953025 has 24 divisors (see below), whose sum is σ = 3895584. Its totient is φ = 2217600.

The previous prime is 2953021. The next prime is 2953063. The reversal of 2953025 is 5203592.

It is not a de Polignac number, because 2953025 - 22 = 2953021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2952985 and 2953003.

It is not an unprimeable number, because it can be changed into a prime (2953021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44042 + ... + 44108.

It is an arithmetic number, because the mean of its divisors is an integer number (162316).

22953025 is an apocalyptic number.

2953025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2953025 is a deficient number, since it is larger than the sum of its proper divisors (942559).

2953025 is a wasteful number, since it uses less digits than its factorization.

2953025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2953025 is about 1718.4367896434. The cubic root of 2953025 is about 143.4682192770.

The spelling of 2953025 in words is "two million, nine hundred fifty-three thousand, twenty-five".

Divisors: 1 5 25 41 43 67 205 215 335 1025 1075 1675 1763 2747 2881 8815 13735 14405 44075 68675 72025 118121 590605 2953025