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574316468 = 221113052647
BaseRepresentation
bin100010001110110…
…101111110110100
31111000200022002022
4202032311332310
52134011111333
6132553332312
720142416015
oct4216657664
91430608068
10574316468
11275206510
12140407098
1391ca553b
14563bd00c
1535647c98
hex223b5fb4

574316468 has 12 divisors (see below), whose sum is σ = 1096422432. Its totient is φ = 261052920.

The previous prime is 574316437. The next prime is 574316473. The reversal of 574316468 is 864613475.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 13052647 = 574316468 / (5 + 7 + 4 + 3 + 1 + 6 + 4 + 6 + 8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6526280 + ... + 6526367.

It is an arithmetic number, because the mean of its divisors is an integer number (91368536).

Almost surely, 2574316468 is an apocalyptic number.

It is an amenable number.

574316468 is a deficient number, since it is larger than the sum of its proper divisors (522105964).

574316468 is a wasteful number, since it uses less digits than its factorization.

574316468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052662 (or 13052660 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 574316468 is about 23964.9007508898. The cubic root of 574316468 is about 831.2221160262. Note that the first 3 decimals are identical.

The spelling of 574316468 in words is "five hundred seventy-four million, three hundred sixteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 22 44 13052647 26105294 52210588 143579117 287158234 574316468