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554053406 = 21447191449
BaseRepresentation
bin100001000001100…
…010111100011110
31102121112211101112
4201001202330132
52113314202111
6130551142022
716505243024
oct4101427436
91377484345
10554053406
11264826585
12135674912
138aa2c46a
1453826714
1533993e8b
hex21062f1e

554053406 has 8 divisors (see below), whose sum is σ = 831658800. Its totient is φ = 276833808.

The previous prime is 554053403. The next prime is 554053411. The reversal of 554053406 is 604350455.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554053403) 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 3 ways as a sum of consecutive naturals, for example, 92831 + ... + 98618.

It is an arithmetic number, because the mean of its divisors is an integer number (103957350).

Almost surely, 2554053406 is an apocalyptic number.

554053406 is a deficient number, since it is larger than the sum of its proper divisors (277605394).

554053406 is a wasteful number, since it uses less digits than its factorization.

554053406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192898.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 554053406 is about 23538.3390662978. The cubic root of 554053406 is about 821.3290987772.

The spelling of 554053406 in words is "five hundred fifty-four million, fifty-three thousand, four hundred six".

Divisors: 1 2 1447 2894 191449 382898 277026703 554053406