Search a number
554324125 = 532925273
BaseRepresentation
bin100001000010100…
…101000010011101
31102122001120202011
4201002211002131
52113401333000
6131001031221
716510451215
oct4102450235
91378046664
10554324125
112649a0a13
12135785511
138aac5754
1453897245
15339e92ba
hex210a509d

554324125 has 24 divisors (see below), whose sum is σ = 716610024. Its totient is φ = 428086400.

The previous prime is 554324123. The next prime is 554324149. The reversal of 554324125 is 521423455.

It can be written as a sum of positive squares in 12 ways, for example, as 380796196 + 173527929 = 19514^2 + 13173^2 .

It is not a de Polignac number, because 554324125 - 21 = 554324123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554324123) 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 in 23 ways as a sum of consecutive naturals, for example, 102489 + ... + 107761.

It is an arithmetic number, because the mean of its divisors is an integer number (29858751).

Almost surely, 2554324125 is an apocalyptic number.

It is an amenable number.

554324125 is a deficient number, since it is larger than the sum of its proper divisors (162285899).

554324125 is an equidigital number, since it uses as much as digits as its factorization.

554324125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346 (or 5307 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 554324125 is about 23544.0889609261. The cubic root of 554324125 is about 821.4628483311.

The spelling of 554324125 in words is "five hundred fifty-four million, three hundred twenty-four thousand, one hundred twenty-five".