Search a number
-
+
5554114231 = 7178226961
BaseRepresentation
bin1010010110000110…
…10000111010110111
3112100002001020101111
411023003100322313
542333323123411
62315043535451
7254431122601
oct51303207267
915302036344
105554114231
1123a0175256
1210b008a587
136a68ac933
143a9902171
1522790d721
hex14b0d0eb7

5554114231 has 4 divisors (see below), whose sum is σ = 5632341264. Its totient is φ = 5475887200.

The previous prime is 5554114213. The next prime is 5554114273. The reversal of 5554114231 is 1324114555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1324114555 = 5264822911.

It is a cyclic number.

It is not a de Polignac number, because 5554114231 - 27 = 5554114103 is a prime.

It is a super-2 number, since 2×55541142312 = 61696369781993442722, 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 = 5554114193 and 5554114202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554114031) 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, 39113410 + ... + 39113551.

It is an arithmetic number, because the mean of its divisors is an integer number (1408085316).

Almost surely, 25554114231 is an apocalyptic number.

5554114231 is a deficient number, since it is larger than the sum of its proper divisors (78227033).

5554114231 is an equidigital number, since it uses as much as digits as its factorization.

5554114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78227032.

The product of its digits is 12000, while the sum is 31.

The square root of 5554114231 is about 74525.9299237520. The cubic root of 5554114231 is about 1770.9444384679.

Adding to 5554114231 its reverse (1324114555), we get a palindrome (6878228786).

The spelling of 5554114231 in words is "five billion, five hundred fifty-four million, one hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 71 78226961 5554114231