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2414214431 = 5281457151
BaseRepresentation
bin1000111111100101…
…1111110100011111
320020020202210121022
42033321133310133
514421014330211
61035320554355
7113553325016
oct21771376437
96206683538
102414214431
111029841042
125746229bb
132c6224865
1418c8bda7d
15e1e32bdb
hex8fe5fd1f

2414214431 has 4 divisors (see below), whose sum is σ = 2414676864. Its totient is φ = 2413752000.

The previous prime is 2414214371. The next prime is 2414214433. The reversal of 2414214431 is 1344124142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2414214431 - 226 = 2347105567 is a prime.

It is a super-2 number, since 2×24142144312 = 11656862637697307522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2414214431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2414214433) 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, 223295 + ... + 233856.

It is an arithmetic number, because the mean of its divisors is an integer number (603669216).

Almost surely, 22414214431 is an apocalyptic number.

2414214431 is a deficient number, since it is larger than the sum of its proper divisors (462433).

2414214431 is an equidigital number, since it uses as much as digits as its factorization.

2414214431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462432.

The product of its digits is 3072, while the sum is 26.

The square root of 2414214431 is about 49134.6561095120. The cubic root of 2414214431 is about 1341.5039235203.

Adding to 2414214431 its reverse (1344124142), we get a palindrome (3758338573).

The spelling of 2414214431 in words is "two billion, four hundred fourteen million, two hundred fourteen thousand, four hundred thirty-one".

Divisors: 1 5281 457151 2414214431