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2298005025 = 352101303367
BaseRepresentation
bin1000100011111000…
…1100011000100001
312221011002202021020
42020332030120201
514201242130100
61020010120053
7110642502051
oct21076143041
95834082236
102298005025
11a7a189208
12541720029
132a81270b4
1417b2ad561
15d6b2a5a0
hex88f8c621

2298005025 has 24 divisors (see below), whose sum is σ = 3836998464. Its totient is φ = 1213464000.

The previous prime is 2298004999. The next prime is 2298005041. The reversal of 2298005025 is 5205008922.

It is not a de Polignac number, because 2298005025 - 27 = 2298004897 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 144109 + ... + 159258.

It is an arithmetic number, because the mean of its divisors is an integer number (159874936).

Almost surely, 22298005025 is an apocalyptic number.

2298005025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2298005025 is a deficient number, since it is larger than the sum of its proper divisors (1538993439).

2298005025 is a wasteful number, since it uses less digits than its factorization.

2298005025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303481 (or 303476 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2298005025 is about 47937.5116688382. The cubic root of 2298005025 is about 1319.6243622364.

The spelling of 2298005025 in words is "two billion, two hundred ninety-eight million, five thousand, twenty-five".

Divisors: 1 3 5 15 25 75 101 303 505 1515 2525 7575 303367 910101 1516835 4550505 7584175 22752525 30640067 91920201 153200335 459601005 766001675 2298005025