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2752500000275 = 52110100000011
BaseRepresentation
bin101000000011011101110…
…010001110011000010011
3100202010200110100120222122
4220003131302032120103
5330044110000002100
65504251523324455
7402601341653624
oct50033562163023
910663613316878
102752500000275
11971368546763
1238555282072b
1316c7376a061c
1497316535a4b
154b8eb155985
hex280ddc8e613

2752500000275 has 6 divisors (see below), whose sum is σ = 3413100000372. Its totient is φ = 2202000000200.

The previous prime is 2752500000269. The next prime is 2752500000281. The reversal of 2752500000275 is 5720000052572.

It is an interprime number because it is at equal distance from previous prime (2752500000269) and next prime (2752500000281).

It is a de Polignac number, because none of the positive numbers 2k-2752500000275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55049999981 + ... + 55050000030.

It is an arithmetic number, because the mean of its divisors is an integer number (568850000062).

Almost surely, 22752500000275 is an apocalyptic number.

2752500000275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2752500000275 is a deficient number, since it is larger than the sum of its proper divisors (660600000097).

2752500000275 is a wasteful number, since it uses less digits than its factorization.

2752500000275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110100000021 (or 110100000016 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The spelling of 2752500000275 in words is "two trillion, seven hundred fifty-two billion, five hundred million, two hundred seventy-five", and thus it is an aban number.

Divisors: 1 5 25 110100000011 550500000055 2752500000275