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554484031 = 2955734327
BaseRepresentation
bin100001000011001…
…100000100111111
31102122100201002121
4201003030010333
52113421442111
6131004303411
716512015343
oct4103140477
91378321077
10554484031
11264aa0072
12135841b67
138ab5047a
14538d9623
1533a2b871
hex210cc13f

554484031 has 8 divisors (see below), whose sum is σ = 574650720. Its totient is φ = 534387168.

The previous prime is 554484017. The next prime is 554484043. The reversal of 554484031 is 130484455.

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

It is a cyclic number.

It is not a de Polignac number, because 554484031 - 27 = 554483903 is a prime.

It is a super-2 number, since 2×5544840312 = 614905081268017922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554484001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1011 + ... + 33316.

It is an arithmetic number, because the mean of its divisors is an integer number (71831340).

Almost surely, 2554484031 is an apocalyptic number.

554484031 is a deficient number, since it is larger than the sum of its proper divisors (20166689).

554484031 is a wasteful number, since it uses less digits than its factorization.

554484031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34913.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 554484031 is about 23547.4846002710. The cubic root of 554484031 is about 821.5418299254.

The spelling of 554484031 in words is "five hundred fifty-four million, four hundred eighty-four thousand, thirty-one".

Divisors: 1 29 557 16153 34327 995483 19120139 554484031