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2414402431 = 7249273519
BaseRepresentation
bin1000111111101000…
…1101101101111111
320020021010100111021
42033322031231333
514421041334211
61035325005011
7113555040100
oct21772155577
96207110437
102414402431
11102995a311
125746b3767
132c628c2bc
1418c92c3a7
15e1e6d771
hex8fe8db7f

2414402431 has 6 divisors (see below), whose sum is σ = 2808590640. Its totient is φ = 2069487756.

The previous prime is 2414402423. The next prime is 2414402489. The reversal of 2414402431 is 1342044142.

It is not a de Polignac number, because 2414402431 - 23 = 2414402423 is a prime.

It is a super-2 number, since 2×24144024312 = 11658678197637419522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2414402396 and 2414402405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2414402411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24636711 + ... + 24636808.

It is an arithmetic number, because the mean of its divisors is an integer number (468098440).

Almost surely, 22414402431 is an apocalyptic number.

2414402431 is a deficient number, since it is larger than the sum of its proper divisors (394188209).

2414402431 is an equidigital number, since it uses as much as digits as its factorization.

2414402431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49273533 (or 49273526 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2414402431 is about 49136.5691822292. The cubic root of 2414402431 is about 1341.5387445353.

Adding to 2414402431 its reverse (1342044142), we get a palindrome (3756446573).

The spelling of 2414402431 in words is "two billion, four hundred fourteen million, four hundred two thousand, four hundred thirty-one".

Divisors: 1 7 49 49273519 344914633 2414402431