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2301600001 = 5521416881
BaseRepresentation
bin1000100100101111…
…1010000100000001
312221101212101122111
42021023322010001
514203202200001
61020215135321
7111015164041
oct21113720401
95841771574
102301600001
11a81214168
12542974541
132a8ab54bc
1417b967721
15d70da851
hex892fa101

2301600001 has 4 divisors (see below), whose sum is σ = 2302022404. Its totient is φ = 2301177600.

The previous prime is 2301599999. The next prime is 2301600023. The reversal of 2301600001 is 1000061032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 844193025 + 1457406976 = 29055^2 + 38176^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301600001 - 21 = 2301599999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301600031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202920 + ... + 213961.

It is an arithmetic number, because the mean of its divisors is an integer number (575505601).

Almost surely, 22301600001 is an apocalyptic number.

It is an amenable number.

2301600001 is a deficient number, since it is larger than the sum of its proper divisors (422403).

2301600001 is an equidigital number, since it uses as much as digits as its factorization.

2301600001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422402.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2301600001 is about 47974.9934966124. The cubic root of 2301600001 is about 1320.3121394136.

Adding to 2301600001 its reverse (1000061032), we get a palindrome (3301661033).

The spelling of 2301600001 in words is "two billion, three hundred one million, six hundred thousand, one".

Divisors: 1 5521 416881 2301600001