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2300113122 = 23383352187
BaseRepresentation
bin1000100100011000…
…1111000011100010
312221022001212000220
42021012033003202
514202312104442
61020123223510
7110666432106
oct21106170342
95838055026
102300113122
11a8039903a
12542377b96
132a86b47a8
1417b69b906
15d6de4eec
hex8918f0e2

2300113122 has 8 divisors (see below), whose sum is σ = 4600226256. Its totient is φ = 766704372.

The previous prime is 2300113117. The next prime is 2300113157. The reversal of 2300113122 is 2213110032.

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

2300113122 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 191676088 + ... + 191676099.

It is an arithmetic number, because the mean of its divisors is an integer number (575028282).

Almost surely, 22300113122 is an apocalyptic number.

2300113122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300113122 is a wasteful number, since it uses less digits than its factorization.

2300113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383352192.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2300113122 is about 47959.4945970034. The cubic root of 2300113122 is about 1320.0277622719.

Adding to 2300113122 its reverse (2213110032), we get a palindrome (4513223154).

It can be divided in two parts, 23001131 and 22, that added together give a triangular number (23001153 = T6782).

The spelling of 2300113122 in words is "two billion, three hundred million, one hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 3 6 383352187 766704374 1150056561 2300113122