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554431114 = 21991393043
BaseRepresentation
bin100001000010111…
…111001010001010
31102122021000111201
4201002333022022
52113413243424
6131003214414
716511405146
oct4102771212
91378230451
10554431114
11264a64336
1213581740a
138ab32363
14538c4226
1533a1ad44
hex210bf28a

554431114 has 8 divisors (see below), whose sum is σ = 835826400. Its totient is φ = 275822316.

The previous prime is 554431091. The next prime is 554431177. The reversal of 554431114 is 411134455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696124 + ... + 696919.

It is an arithmetic number, because the mean of its divisors is an integer number (104478300).

Almost surely, 2554431114 is an apocalyptic number.

554431114 is a deficient number, since it is larger than the sum of its proper divisors (281395286).

554431114 is a wasteful number, since it uses less digits than its factorization.

554431114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393244.

The product of its digits is 4800, while the sum is 28.

The square root of 554431114 is about 23546.3609502615. The cubic root of 554431114 is about 821.5156945697.

Adding to 554431114 its reverse (411134455), we get a palindrome (965565569).

The spelling of 554431114 in words is "five hundred fifty-four million, four hundred thirty-one thousand, one hundred fourteen".

Divisors: 1 2 199 398 1393043 2786086 277215557 554431114