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2300087245 = 5716479119
BaseRepresentation
bin1000100100011000…
…1000101111001101
312221022000112112111
42021012020233031
514202310242440
61020122504021
7110666263501
oct21106105715
95838015474
102300087245
11a80380655
12542365011
132a86a5a91
1417b692301
15d6ddc4ea
hex89188bcd

2300087245 has 8 divisors (see below), whose sum is σ = 2798979840. Its totient is φ = 1814153040.

The previous prime is 2300087219. The next prime is 2300087281. The reversal of 2300087245 is 5427800032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2300087245 - 25 = 2300087213 is a prime.

It is a super-2 number, since 2×23000872452 = 10580802669223380050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3239205 + ... + 3239914.

It is an arithmetic number, because the mean of its divisors is an integer number (349872480).

Almost surely, 22300087245 is an apocalyptic number.

It is an amenable number.

2300087245 is a deficient number, since it is larger than the sum of its proper divisors (498892595).

2300087245 is an equidigital number, since it uses as much as digits as its factorization.

2300087245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479195.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2300087245 is about 47959.2248165043. The cubic root of 2300087245 is about 1320.0228120101.

Adding to 2300087245 its reverse (5427800032), we get a palindrome (7727887277).

The spelling of 2300087245 in words is "two billion, three hundred million, eighty-seven thousand, two hundred forty-five".

Divisors: 1 5 71 355 6479119 32395595 460017449 2300087245