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2754125 = 53112003
BaseRepresentation
bin1010100000011001001101
312011220221122
422200121031
51201113000
6135010325
732260343
oct12403115
95156848
102754125
111611240
12b099a5
1375577a
14519993
15396085
hex2a064d

2754125 has 16 divisors (see below), whose sum is σ = 3751488. Its totient is φ = 2002000.

The previous prime is 2754113. The next prime is 2754127. The reversal of 2754125 is 5214572.

It is not a de Polignac number, because 2754125 - 24 = 2754109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2754094 and 2754103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374 + ... + 2376.

It is an arithmetic number, because the mean of its divisors is an integer number (234468).

22754125 is an apocalyptic number.

2754125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2754125 is a deficient number, since it is larger than the sum of its proper divisors (997363).

2754125 is a wasteful number, since it uses less digits than its factorization.

2754125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029 (or 2019 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 2754125 is about 1659.5556634232. Note that the first 3 decimals coincide. The cubic root of 2754125 is about 140.1719825197.

Adding to 2754125 its reverse (5214572), we get a palindrome (7968697).

The spelling of 2754125 in words is "two million, seven hundred fifty-four thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 2003 10015 22033 50075 110165 250375 550825 2754125