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2401142213 = 22710577719
BaseRepresentation
bin1000111100011110…
…1000010111000101
320012100011122220002
42033013220113011
514404143022323
61034132451045
7113334241421
oct21707502705
96170148802
102401142213
111022422758
12570179a85
132c35c8812
1418ac79b81
15e0bee828
hex8f1e85c5

2401142213 has 4 divisors (see below), whose sum is σ = 2411720160. Its totient is φ = 2390564268.

The previous prime is 2401142209. The next prime is 2401142221. The reversal of 2401142213 is 3122411042.

2401142213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2401142213 - 22 = 2401142209 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 (2401142413) 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, 5288633 + ... + 5289086.

It is an arithmetic number, because the mean of its divisors is an integer number (602930040).

Almost surely, 22401142213 is an apocalyptic number.

It is an amenable number.

2401142213 is a deficient number, since it is larger than the sum of its proper divisors (10577947).

2401142213 is a wasteful number, since it uses less digits than its factorization.

2401142213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10577946.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2401142213 is about 49001.4511315736. The cubic root of 2401142213 is about 1339.0782650944.

Adding to 2401142213 its reverse (3122411042), we get a palindrome (5523553255).

The spelling of 2401142213 in words is "two billion, four hundred one million, one hundred forty-two thousand, two hundred thirteen".

Divisors: 1 227 10577719 2401142213