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2975325 = 35239671
BaseRepresentation
bin1011010110011001011101
312121011101020
423112121131
51230202300
6143434353
734201263
oct13263135
95534336
102975325
111752451
12bb59b9
13802362
14576433
153db8a0
hex2d665d

2975325 has 12 divisors (see below), whose sum is σ = 4919328. Its totient is φ = 1586800.

The previous prime is 2975321. The next prime is 2975339. The reversal of 2975325 is 5235792.

It is not a de Polignac number, because 2975325 - 22 = 2975321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19761 + ... + 19910.

It is an arithmetic number, because the mean of its divisors is an integer number (409944).

22975325 is an apocalyptic number.

2975325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2975325 is a deficient number, since it is larger than the sum of its proper divisors (1944003).

2975325 is a wasteful number, since it uses less digits than its factorization.

2975325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39684 (or 39679 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 2975325 is about 1724.9130412864. The cubic root of 2975325 is about 143.8284511915.

The spelling of 2975325 in words is "two million, nine hundred seventy-five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 39671 119013 198355 595065 991775 2975325