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2053055 = 52914159
BaseRepresentation
bin111110101001110111111
310212022021002
413311032333
51011144210
6112000515
723310404
oct7651677
93768232
102053055
111182544
1283013b
1356b634
143b62ab
152a84a5
hex1f53bf

2053055 has 8 divisors (see below), whose sum is σ = 2548800. Its totient is φ = 1585696.

The previous prime is 2053031. The next prime is 2053063. The reversal of 2053055 is 5503502.

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 2053055 - 216 = 1987519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6935 + ... + 7224.

It is an arithmetic number, because the mean of its divisors is an integer number (318600).

22053055 is an apocalyptic number.

2053055 is a deficient number, since it is larger than the sum of its proper divisors (495745).

2053055 is a wasteful number, since it uses less digits than its factorization.

2053055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14193.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 2053055 is about 1432.8485614328. The cubic root of 2053055 is about 127.0964815445.

Adding to 2053055 its reverse (5503502), we get a palindrome (7556557).

The spelling of 2053055 in words is "two million, fifty-three thousand, fifty-five".

Divisors: 1 5 29 145 14159 70795 410611 2053055