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553053050 = 252111005551
BaseRepresentation
bin100000111101101…
…110101101111010
31102112200000011022
4200331232231322
52113040144200
6130513502442
716463605364
oct4075565572
91375600138
10553053050
11264202a40
12135271a22
138a76c034
1453645d34
1533847885
hex20f6eb7a

553053050 has 24 divisors (see below), whose sum is σ = 1122196032. Its totient is φ = 201110000.

The previous prime is 553053047. The next prime is 553053077. The reversal of 553053050 is 50350355.

553053050 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5530530502 = 611735352228605000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502226 + ... + 503325.

It is an arithmetic number, because the mean of its divisors is an integer number (46758168).

Almost surely, 2553053050 is an apocalyptic number.

553053050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

553053050 is an abundant number, since it is smaller than the sum of its proper divisors (569142982).

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

553053050 is a wasteful number, since it uses less digits than its factorization.

553053050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005574 (or 1005569 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 553053050 is about 23517.0799632948. The cubic root of 553053050 is about 820.8344915396.

The spelling of 553053050 in words is "five hundred fifty-three million, fifty-three thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 1005551 2011102 5027755 10055510 11061061 22122122 25138775 50277550 55305305 110610610 276526525 553053050