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2752075 = 52110083
BaseRepresentation
bin1010011111111001001011
312011211010201
422133321023
51201031300
6134553031
732251354
oct12377113
95154121
102752075
11160a747
12b08777
13754861
14518d2b
1539566a
hex29fe4b

2752075 has 6 divisors (see below), whose sum is σ = 3412604. Its totient is φ = 2201640.

The previous prime is 2752069. The next prime is 2752081. The reversal of 2752075 is 5702572.

It is an interprime number because it is at equal distance from previous prime (2752069) and next prime (2752081).

It is not a de Polignac number, because 2752075 - 215 = 2719307 is a prime.

It is a Duffinian number.

2752075 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55017 + ... + 55066.

22752075 is an apocalyptic number.

2752075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2752075 is a deficient number, since it is larger than the sum of its proper divisors (660529).

2752075 is a wasteful number, since it uses less digits than its factorization.

2752075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110093 (or 110088 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 2752075 is about 1658.9379132445. The cubic root of 2752075 is about 140.1371954410.

The spelling of 2752075 in words is "two million, seven hundred fifty-two thousand, seventy-five".

Divisors: 1 5 25 110083 550415 2752075