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553059130 = 251317250253
BaseRepresentation
bin100000111101110…
…000001100111010
31102112200022111111
4200331300030322
52113040343010
6130513550534
716463632201
oct4075601472
91375608444
10553059130
11264207568
1213527544a
138a771a30
1453648238
153384958a
hex20f7033a

553059130 has 32 divisors (see below), whose sum is σ = 1135152144. Its totient is φ = 192193536.

The previous prime is 553059121. The next prime is 553059137. The reversal of 553059130 is 31950355.

It can be written as a sum of positive squares in 8 ways, for example, as 67782289 + 485276841 = 8233^2 + 22029^2 .

It is a junction number, because it is equal to n+sod(n) for n = 553059092 and 553059101.

It is not an unprimeable number, because it can be changed into a prime (553059137) 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, 122917 + ... + 127336.

Almost surely, 2553059130 is an apocalyptic number.

553059130 is an abundant number, since it is smaller than the sum of its proper divisors (582093014).

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

553059130 is a wasteful number, since it uses less digits than its factorization.

553059130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250290.

The product of its (nonzero) digits is 10125, while the sum is 31.

The square root of 553059130 is about 23517.2092306889. The cubic root of 553059130 is about 820.8374994821.

The spelling of 553059130 in words is "five hundred fifty-three million, fifty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 221 442 1105 2210 250253 500506 1251265 2502530 3253289 4254301 6506578 8508602 16266445 21271505 32532890 42543010 55305913 110611826 276529565 553059130