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2933025 = 35239107
BaseRepresentation
bin1011001100000100100001
312112000100120
423030010201
51222324100
6142510453
733634044
oct13140441
95460316
102933025
111723697
12b95429
137b9024
14564c5b
153ce0a0
hex2cc121

2933025 has 12 divisors (see below), whose sum is σ = 4849392. Its totient is φ = 1564240.

The previous prime is 2933023. The next prime is 2933071. The reversal of 2933025 is 5203392.

It is not a de Polignac number, because 2933025 - 21 = 2933023 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2932986 and 2933004.

It is not an unprimeable number, because it can be changed into a prime (2933023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19479 + ... + 19628.

It is an arithmetic number, because the mean of its divisors is an integer number (404116).

22933025 is an apocalyptic number.

2933025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2933025 is a deficient number, since it is larger than the sum of its proper divisors (1916367).

2933025 is a wasteful number, since it uses less digits than its factorization.

2933025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39120 (or 39115 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2933025 is about 1712.6076608494. The cubic root of 2933025 is about 143.1435954685.

The spelling of 2933025 in words is "two million, nine hundred thirty-three thousand, twenty-five".

Divisors: 1 3 5 15 25 75 39107 117321 195535 586605 977675 2933025