Search a number
-
+
2300124664 = 23919312857
BaseRepresentation
bin1000100100011001…
…0001110111111000
312221022002102212101
42021012101313320
514202312442124
61020123353144
7110666510545
oct21106216770
95838072771
102300124664
11a803a6782
125423827b4
132a86b9b16
1417b6a1bcc
15d6de8644
hex89191df8

2300124664 has 16 divisors (see below), whose sum is σ = 4317440400. Its totient is φ = 1148807232.

The previous prime is 2300124643. The next prime is 2300124679. The reversal of 2300124664 is 4664210032.

It is a super-2 number, since 2×23001246642 = 10581146939882225792, 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 3 ways as a sum of consecutive naturals, for example, 149077 + ... + 163780.

It is an arithmetic number, because the mean of its divisors is an integer number (269840025).

Almost surely, 22300124664 is an apocalyptic number.

It is an amenable number.

2300124664 is a deficient number, since it is larger than the sum of its proper divisors (2017315736).

2300124664 is a wasteful number, since it uses less digits than its factorization.

2300124664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313782 (or 313778 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2300124664 is about 47959.6149275617. The cubic root of 2300124664 is about 1320.0299702409.

Adding to 2300124664 its reverse (4664210032), we get a palindrome (6964334696).

The spelling of 2300124664 in words is "two billion, three hundred million, one hundred twenty-four thousand, six hundred sixty-four".

Divisors: 1 2 4 8 919 1838 3676 7352 312857 625714 1251428 2502856 287515583 575031166 1150062332 2300124664