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553250144 = 2517289067
BaseRepresentation
bin100000111110011…
…110110101100000
31102120001000112002
4200332132311200
52113113001034
6130522023132
716465356116
oct4076366540
91376030462
10553250144
11264328027
12135347aa8
138a80a965
1453697ab6
1533885e7e
hex20f9ed60

553250144 has 12 divisors (see below), whose sum is σ = 1089211284. Its totient is φ = 276625056.

The previous prime is 553250107. The next prime is 553250179. The reversal of 553250144 is 441052355.

553250144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8644502 + ... + 8644565.

It is an arithmetic number, because the mean of its divisors is an integer number (90767607).

Almost surely, 2553250144 is an apocalyptic number.

It is an amenable number.

553250144 is a deficient number, since it is larger than the sum of its proper divisors (535961140).

553250144 is a wasteful number, since it uses less digits than its factorization.

553250144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17289077 (or 17289069 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 553250144 is about 23521.2700337375. The cubic root of 553250144 is about 820.9319881172.

The spelling of 553250144 in words is "five hundred fifty-three million, two hundred fifty thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 32 17289067 34578134 69156268 138312536 276625072 553250144