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554430341 = 23149161783
BaseRepresentation
bin100001000010111…
…110111110000101
31102122020222110002
4201002332332011
52113413232331
6131003211045
716511402663
oct4102767605
91378228402
10554430341
11264a637a3
12135816a85
138ab31bba
14538c3c33
1533a1a9cb
hex210bef85

554430341 has 8 divisors (see below), whose sum is σ = 582422400. Its totient is φ = 526762192.

The previous prime is 554430307. The next prime is 554430361. The reversal of 554430341 is 143034455.

554430341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2k-554430341 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 (554430361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77465 + ... + 84318.

It is an arithmetic number, because the mean of its divisors is an integer number (72802800).

Almost surely, 2554430341 is an apocalyptic number.

It is an amenable number.

554430341 is a deficient number, since it is larger than the sum of its proper divisors (27992059).

554430341 is a wasteful number, since it uses less digits than its factorization.

554430341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161955.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 554430341 is about 23546.3445358298. The cubic root of 554430341 is about 821.5153127778.

Adding to 554430341 its reverse (143034455), we get a palindrome (697464796).

The spelling of 554430341 in words is "five hundred fifty-four million, four hundred thirty thousand, three hundred forty-one".

Divisors: 1 23 149 3427 161783 3721009 24105667 554430341