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2508275275 = 521110785243
BaseRepresentation
bin1001010110000001…
…0011111001001011
320110210202120211021
42111200103321023
520114104302100
61052521013311
7116104662622
oct22540237113
96423676737
102508275275
111077946380
125a0024237
1330c868c6c
1419b1a66b9
15ea312a1a
hex95813e4b

2508275275 has 24 divisors (see below), whose sum is σ = 3424762944. Its totient is φ = 1807130400.

The previous prime is 2508275257. The next prime is 2508275339. The reversal of 2508275275 is 5725728052.

It is not a de Polignac number, because 2508275275 - 211 = 2508273227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13197 + ... + 72046.

It is an arithmetic number, because the mean of its divisors is an integer number (142698456).

Almost surely, 22508275275 is an apocalyptic number.

2508275275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2508275275 is a deficient number, since it is larger than the sum of its proper divisors (916487669).

2508275275 is a wasteful number, since it uses less digits than its factorization.

2508275275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85371 (or 85366 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 43.

The square root of 2508275275 is about 50082.6843829282. The cubic root of 2508275275 is about 1358.7046625117.

The spelling of 2508275275 in words is "two billion, five hundred eight million, two hundred seventy-five thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 107 275 535 1177 2675 5885 29425 85243 426215 937673 2131075 4688365 9121001 23441825 45605005 100331011 228025025 501655055 2508275275