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2110053455 = 51929697481
BaseRepresentation
bin111110111000100…
…1101110001001111
312110001102211011222
41331301031301033
513310133202310
6545213433555
7103201105226
oct17561156117
95401384158
102110053455
11993085434
124aa79b8bb
132781cab53
14160345cbd
15c53a1055
hex7dc4dc4f

2110053455 has 16 divisors (see below), whose sum is σ = 2666584800. Its totient is φ = 1598446080.

The previous prime is 2110053433. The next prime is 2110053457. The reversal of 2110053455 is 5543500112.

It is not a de Polignac number, because 2110053455 - 28 = 2110053199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110053457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278315 + ... + 285795.

It is an arithmetic number, because the mean of its divisors is an integer number (166661550).

Almost surely, 22110053455 is an apocalyptic number.

2110053455 is a deficient number, since it is larger than the sum of its proper divisors (556531345).

2110053455 is a wasteful number, since it uses less digits than its factorization.

2110053455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10474.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 2110053455 is about 45935.3181658732. The cubic root of 2110053455 is about 1282.6194435478.

Adding to 2110053455 its reverse (5543500112), we get a palindrome (7653553567).

The spelling of 2110053455 in words is "two billion, one hundred ten million, fifty-three thousand, four hundred fifty-five".

Divisors: 1 5 19 95 2969 7481 14845 37405 56411 142139 282055 710695 22211089 111055445 422010691 2110053455