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4240130413 = 18199232987
BaseRepresentation
bin1111110010111011…
…0100000101101101
3101221111112221110011
43330232310011231
532140433133123
61540424413221
7210034341151
oct37456640555
911844487404
104240130413
111886496812
129a4017211
135275b9a0c
142c31c1061
1519c3a9e0d
hexfcbb416d

4240130413 has 4 divisors (see below), whose sum is σ = 4240381600. Its totient is φ = 4239879228.

The previous prime is 4240130407. The next prime is 4240130441. The reversal of 4240130413 is 3140310424.

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 4240130413 - 225 = 4206575981 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 (4240130473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98295 + ... + 134692.

It is an arithmetic number, because the mean of its divisors is an integer number (1060095400).

Almost surely, 24240130413 is an apocalyptic number.

It is an amenable number.

4240130413 is a deficient number, since it is larger than the sum of its proper divisors (251187).

4240130413 is a wasteful number, since it uses less digits than its factorization.

4240130413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251186.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4240130413 is about 65116.2837775621. The cubic root of 4240130413 is about 1618.5510609205.

Adding to 4240130413 its reverse (3140310424), we get a palindrome (7380440837).

The spelling of 4240130413 in words is "four billion, two hundred forty million, one hundred thirty thousand, four hundred thirteen".

Divisors: 1 18199 232987 4240130413