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4240305301 = 18712266331
BaseRepresentation
bin1111110010111101…
…1110110010010101
3101221111212211100111
43330233132302111
532141004232201
61540432243021
7210036000061
oct37457366225
911844784314
104240305301
1118865a6151
129a40a0471
1352764b4bb
142c3228aa1
1519c3e1b51
hexfcbdec95

4240305301 has 4 divisors (see below), whose sum is σ = 4242573504. Its totient is φ = 4238037100.

The previous prime is 4240305299. The next prime is 4240305319. The reversal of 4240305301 is 1035030424.

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 4240305301 - 21 = 4240305299 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 (4240305331) 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, 1131295 + ... + 1135036.

It is an arithmetic number, because the mean of its divisors is an integer number (1060643376).

Almost surely, 24240305301 is an apocalyptic number.

It is an amenable number.

4240305301 is a deficient number, since it is larger than the sum of its proper divisors (2268203).

4240305301 is a wasteful number, since it uses less digits than its factorization.

4240305301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268202.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4240305301 is about 65117.6266536181. The cubic root of 4240305301 is about 1618.5733134802.

Adding to 4240305301 its reverse (1035030424), we get a palindrome (5275335725).

The spelling of 4240305301 in words is "four billion, two hundred forty million, three hundred five thousand, three hundred one".

Divisors: 1 1871 2266331 4240305301