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2301030131 = 19127794837
BaseRepresentation
bin1000100100100110…
…1110111011110011
312221100210102221012
42021021232323303
514203030431011
61020155021135
7111010301441
oct21111567363
95840712835
102301030131
11a80964aa4
1254273a7ab
132a8945cba
1417b859b91
15d7026a8b
hex8926eef3

2301030131 has 8 divisors (see below), whose sum is σ = 2424059280. Its totient is φ = 2178193248.

The previous prime is 2301030113. The next prime is 2301030191. The reversal of 2301030131 is 1310301032.

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 2301030131 - 226 = 2233921267 is a prime.

It is a super-2 number, since 2×23010301312 = 10589479327539754322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301030191) 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, 23156 + ... + 71681.

It is an arithmetic number, because the mean of its divisors is an integer number (303007410).

Almost surely, 22301030131 is an apocalyptic number.

2301030131 is a deficient number, since it is larger than the sum of its proper divisors (123029149).

2301030131 is a wasteful number, since it uses less digits than its factorization.

2301030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96133.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2301030131 is about 47969.0538889397. The cubic root of 2301030131 is about 1320.2031618350.

Adding to 2301030131 its reverse (1310301032), we get a palindrome (3611331163).

The spelling of 2301030131 in words is "two billion, three hundred one million, thirty thousand, one hundred thirty-one".

Divisors: 1 19 1277 24263 94837 1801903 121106849 2301030131