Search a number
-
+
2303040301 = 23100132187
BaseRepresentation
bin1000100101000101…
…1001101100101101
312221111120120100221
42021101121230231
514204034242201
61020310051341
7111033343132
oct21121315455
95844516327
102303040301
11a820082a1
12543349b51
132a919ac53
1417bc20589
15d72c24a1
hex89459b2d

2303040301 has 4 divisors (see below), whose sum is σ = 2403172512. Its totient is φ = 2202908092.

The previous prime is 2303040283. The next prime is 2303040317. The reversal of 2303040301 is 1030403032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2303040301 - 29 = 2303039789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303040361) 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, 50066071 + ... + 50066116.

It is an arithmetic number, because the mean of its divisors is an integer number (600793128).

Almost surely, 22303040301 is an apocalyptic number.

It is an amenable number.

2303040301 is a deficient number, since it is larger than the sum of its proper divisors (100132211).

2303040301 is a wasteful number, since it uses less digits than its factorization.

2303040301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100132210.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2303040301 is about 47990.0020941862. The cubic root of 2303040301 is about 1320.5874912036.

Adding to 2303040301 its reverse (1030403032), we get a palindrome (3333443333).

It can be divided in two parts, 2 and 303040301, that added together give a palindrome (303040303).

The spelling of 2303040301 in words is "two billion, three hundred three million, forty thousand, three hundred one".

Divisors: 1 23 100132187 2303040301