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553102051 = 9715736319
BaseRepresentation
bin100000111101111…
…010101011100011
31102112202111101011
4200331322223203
52113043231201
6130514521351
716464201265
oct4075725343
91375674334
10553102051
11264236837
12135296257
138a788428
1453659b35
1533857151
hex20f7aae3

553102051 has 8 divisors (see below), whose sum is σ = 562378880. Its totient is φ = 543898368.

The previous prime is 553102019. The next prime is 553102087. The reversal of 553102051 is 150201355.

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

It is a cyclic number.

It is not a de Polignac number, because 553102051 - 25 = 553102019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553102001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2931 + ... + 33388.

It is an arithmetic number, because the mean of its divisors is an integer number (70297360).

Almost surely, 2553102051 is an apocalyptic number.

553102051 is a deficient number, since it is larger than the sum of its proper divisors (9276829).

553102051 is a wasteful number, since it uses less digits than its factorization.

553102051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36573.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 553102051 is about 23518.1217574874. The cubic root of 553102051 is about 820.8587330495.

The spelling of 553102051 in words is "five hundred fifty-three million, one hundred two thousand, fifty-one".

Divisors: 1 97 157 15229 36319 3522943 5702083 553102051