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2301103121 = 10340954623
BaseRepresentation
bin1000100100101000…
…0000110000010001
312221100221011001112
42021022000300101
514203040244441
61020200343105
7111011024312
oct21112006021
95840834045
102301103121
11a80a04919
12542774a95
132a89702a5
1417b878609
15d703d4eb
hex89280c11

2301103121 has 8 divisors (see below), whose sum is σ = 2329167360. Its totient is φ = 2273149152.

The previous prime is 2301103117. The next prime is 2301103199. The reversal of 2301103121 is 1213011032.

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 2301103121 - 22 = 2301103117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301103096 and 2301103105.

It is not an unprimeable number, because it can be changed into a prime (2301103421) 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, 14816 + ... + 69438.

It is an arithmetic number, because the mean of its divisors is an integer number (291145920).

Almost surely, 22301103121 is an apocalyptic number.

It is an amenable number.

2301103121 is a deficient number, since it is larger than the sum of its proper divisors (28064239).

2301103121 is a wasteful number, since it uses less digits than its factorization.

2301103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55135.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2301103121 is about 47969.8146859043. The cubic root of 2301103121 is about 1320.2171208887.

Adding to 2301103121 its reverse (1213011032), we get a palindrome (3514114153).

The spelling of 2301103121 in words is "two billion, three hundred one million, one hundred three thousand, one hundred twenty-one".

Divisors: 1 103 409 42127 54623 5626169 22340807 2301103121