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2992325 = 52717099
BaseRepresentation
bin1011011010100011000101
312122000200212
423122203011
51231223300
6144045205
734301660
oct13324305
95560625
102992325
1117641a6
121003805
1380a00b
1457c6d7
153e1935
hex2da8c5

2992325 has 12 divisors (see below), whose sum is σ = 4240800. Its totient is φ = 2051760.

The previous prime is 2992321. The next prime is 2992331. The reversal of 2992325 is 5232992.

It is a happy number.

2992325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2992325 - 22 = 2992321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2992291 and 2992300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8375 + ... + 8724.

It is an arithmetic number, because the mean of its divisors is an integer number (353400).

22992325 is an apocalyptic number.

2992325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2992325 is a deficient number, since it is larger than the sum of its proper divisors (1248475).

2992325 is a wasteful number, since it uses less digits than its factorization.

2992325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17116 (or 17111 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 2992325 is about 1729.8338070462. The cubic root of 2992325 is about 144.1018601584.

The spelling of 2992325 in words is "two million, nine hundred ninety-two thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 17099 85495 119693 427475 598465 2992325