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554848934 = 2277424467
BaseRepresentation
bin100001000100100…
…101001010100110
31102200001020122112
4201010211022212
52114020131214
6131020201022
716515065243
oct4104451246
91380036575
10554848934
1126521a242
12135999172
138ac4a5a3
14539925ca
1533a9ea3e
hex211252a6

554848934 has 4 divisors (see below), whose sum is σ = 832273404. Its totient is φ = 277424466.

The previous prime is 554848933. The next prime is 554848939. The reversal of 554848934 is 439848455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 439848455 = 587969691.

It is a super-3 number, since 3×5548489343 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554848933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138712232 + ... + 138712235.

It is an arithmetic number, because the mean of its divisors is an integer number (208068351).

Almost surely, 2554848934 is an apocalyptic number.

554848934 is a deficient number, since it is larger than the sum of its proper divisors (277424470).

554848934 is a wasteful number, since it uses less digits than its factorization.

554848934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277424469.

The product of its digits is 2764800, while the sum is 50.

The square root of 554848934 is about 23555.2315632855. The cubic root of 554848934 is about 821.7220078468.

The spelling of 554848934 in words is "five hundred fifty-four million, eight hundred forty-eight thousand, nine hundred thirty-four".

Divisors: 1 2 277424467 554848934