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2301200023 = 67271126739
BaseRepresentation
bin1000100100101001…
…1000011010010111
312221101010001222111
42021022120122113
514203101400043
61020202411451
7111011606653
oct21112303227
95841101874
102301200023
11a80a70701
12542800b87
132a89a5425
1417b8a1a63
15d705c09d
hex89298697

2301200023 has 8 divisors (see below), whose sum is σ = 2344183040. Its totient is φ = 2258471160.

The previous prime is 2301200021. The next prime is 2301200107. The reversal of 2301200023 is 3200021032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2301200023 - 21 = 2301200021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301199976 and 2301200012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301200021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45213 + ... + 81526.

It is an arithmetic number, because the mean of its divisors is an integer number (293022880).

Almost surely, 22301200023 is an apocalyptic number.

2301200023 is a deficient number, since it is larger than the sum of its proper divisors (42983017).

2301200023 is a wasteful number, since it uses less digits than its factorization.

2301200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127077.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2301200023 is about 47970.8247062733. The cubic root of 2301200023 is about 1320.2356525635.

Adding to 2301200023 its reverse (3200021032), we get a palindrome (5501221055).

The spelling of 2301200023 in words is "two billion, three hundred one million, two hundred thousand, twenty-three".

Divisors: 1 67 271 18157 126739 8491513 34346269 2301200023