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554105342 = 2739578953
BaseRepresentation
bin100001000001101…
…111100111111110
31102121122110122002
4201001233213332
52113322332332
6130552222302
716505550320
oct4101574776
91377573562
10554105342
112648615aa
1213569a992
138aa49cab
145383b610
15339a4562
hex2106f9fe

554105342 has 8 divisors (see below), whose sum is σ = 949894896. Its totient is φ = 237473712.

The previous prime is 554105329. The next prime is 554105359. The reversal of 554105342 is 243501455.

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

It is a congruent number.

It is an unprimeable number.

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, 19789463 + ... + 19789490.

It is an arithmetic number, because the mean of its divisors is an integer number (118736862).

Almost surely, 2554105342 is an apocalyptic number.

554105342 is a deficient number, since it is larger than the sum of its proper divisors (395789554).

554105342 is a wasteful number, since it uses less digits than its factorization.

554105342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39578962.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 554105342 is about 23539.4422618719. The cubic root of 554105342 is about 821.3547612945.

Adding to 554105342 its reverse (243501455), we get a palindrome (797606797).

The spelling of 554105342 in words is "five hundred fifty-four million, one hundred five thousand, three hundred forty-two".

Divisors: 1 2 7 14 39578953 79157906 277052671 554105342