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5550550053 = 32657696343
BaseRepresentation
bin1010010101101011…
…01010110000100101
3112022211100011020220
411022311222300211
542331420100203
62314435314553
7254355616446
oct51265526045
915284304226
105550550053
112399160454
1210aaa4ba59
136a5c32559
143a92552cd
15227457653
hex14ad6ac25

5550550053 has 8 divisors (see below), whose sum is σ = 7403529408. Its totient is φ = 3698968704.

The previous prime is 5550550001. The next prime is 5550550063. The reversal of 5550550053 is 3500550555.

5550550053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5550550053 - 216 = 5550484517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550549996 and 5550550023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550550063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340201 + ... + 356142.

It is an arithmetic number, because the mean of its divisors is an integer number (925441176).

Almost surely, 25550550053 is an apocalyptic number.

It is an amenable number.

5550550053 is a deficient number, since it is larger than the sum of its proper divisors (1852979355).

5550550053 is a wasteful number, since it uses less digits than its factorization.

5550550053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699003.

The product of its (nonzero) digits is 46875, while the sum is 33.

The square root of 5550550053 is about 74502.0137513074. The cubic root of 5550550053 is about 1770.5655414561.

The spelling of 5550550053 in words is "five billion, five hundred fifty million, five hundred fifty thousand, fifty-three".

Divisors: 1 3 2657 7971 696343 2089029 1850183351 5550550053