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553052097 = 33131575647
BaseRepresentation
bin100000111101101…
…110011111000001
31102112122221212000
4200331232133001
52113040131342
6130513454213
716463602533
oct4075563701
91375587760
10553052097
11264202254
12135271369
138a76b780
1453645853
153384744c
hex20f6e7c1

553052097 has 16 divisors (see below), whose sum is σ = 882362880. Its totient is φ = 340339536.

The previous prime is 553052083. The next prime is 553052167. The reversal of 553052097 is 790250355.

It is not a de Polignac number, because 553052097 - 211 = 553050049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553052897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787473 + ... + 788174.

It is an arithmetic number, because the mean of its divisors is an integer number (55147680).

Almost surely, 2553052097 is an apocalyptic number.

It is an amenable number.

553052097 is a deficient number, since it is larger than the sum of its proper divisors (329310783).

553052097 is a wasteful number, since it uses less digits than its factorization.

553052097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575669 (or 1575663 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 36.

The square root of 553052097 is about 23517.0597014168. The cubic root of 553052097 is about 820.8340200624.

The spelling of 553052097 in words is "five hundred fifty-three million, fifty-two thousand, ninety-seven".

Divisors: 1 3 9 13 27 39 117 351 1575647 4726941 14180823 20483411 42542469 61450233 184350699 553052097