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554130396 = 2236190031
BaseRepresentation
bin100001000001110…
…101101111011100
31102121200202000000
4201001311233130
52113324133041
6130552534300
716506013341
oct4101655734
91377622000
10554130396
11264879406
121356b1390
138aa58511
14538467c8
15339abbb6
hex21075bdc

554130396 has 42 divisors (see below), whose sum is σ = 1453934832. Its totient is φ = 184709160.

The previous prime is 554130391. The next prime is 554130397. The reversal of 554130396 is 693031455.

554130396 is a `hidden beast` number, since 554 + 13 + 0 + 3 + 96 = 666.

554130396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5541303962 = 614120991542233632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 554130396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554130391) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 92100 + ... + 97931.

It is an arithmetic number, because the mean of its divisors is an integer number (34617496).

Almost surely, 2554130396 is an apocalyptic number.

It is an amenable number.

554130396 is an abundant number, since it is smaller than the sum of its proper divisors (899804436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554130396 is a wasteful number, since it uses less digits than its factorization.

554130396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190053 (or 190036 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 554130396 is about 23539.9744264942. The cubic root of 554130396 is about 821.3671403558.

It can be divided in two parts, 5541 and 30396, that added together give a cube (35937 = 333).

The spelling of 554130396 in words is "five hundred fifty-four million, one hundred thirty thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2916 190031 380062 570093 760124 1140186 1710279 2280372 3420558 5130837 6841116 10261674 15392511 20523348 30785022 46177533 61570044 92355066 138532599 184710132 277065198 554130396