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2040101417 = 4347444219
BaseRepresentation
bin111100110011001…
…0111101000101001
312021011210220000202
41321212113220221
513134231221132
6534234241545
7101361401354
oct17146275051
95234726022
102040101417
11957647432
1248b2862b5
13266878103
14154d3729b
15be184762
hex79997a29

2040101417 has 4 divisors (see below), whose sum is σ = 2087545680. Its totient is φ = 1992657156.

The previous prime is 2040101389. The next prime is 2040101429. The reversal of 2040101417 is 7141010402.

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 2040101417 - 26 = 2040101353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040101447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23722067 + ... + 23722152.

It is an arithmetic number, because the mean of its divisors is an integer number (521886420).

Almost surely, 22040101417 is an apocalyptic number.

It is an amenable number.

2040101417 is a deficient number, since it is larger than the sum of its proper divisors (47444263).

2040101417 is an equidigital number, since it uses as much as digits as its factorization.

2040101417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47444262.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 2040101417 is about 45167.4818536522. The cubic root of 2040101417 is about 1268.2861576643.

Adding to 2040101417 its reverse (7141010402), we get a palindrome (9181111819).

The spelling of 2040101417 in words is "two billion, forty million, one hundred one thousand, four hundred seventeen".

Divisors: 1 43 47444219 2040101417