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2054153060 = 225102707653
BaseRepresentation
bin111101001101111…
…1110001101100100
312022011020210020222
41322123332031210
513201330344220
6535455343512
7101622004301
oct17233761544
95264223228
102054153060
11964574663
12493b21b98
13269757bab
14156b540a8
15c050ce25
hex7a6fe364

2054153060 has 12 divisors (see below), whose sum is σ = 4313721468. Its totient is φ = 821661216.

The previous prime is 2054153029. The next prime is 2054153071. The reversal of 2054153060 is 603514502.

It can be written as a sum of positive squares in 2 ways, for example, as 513747556 + 1540405504 = 22666^2 + 39248^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 51353807 + ... + 51353846.

It is an arithmetic number, because the mean of its divisors is an integer number (359476789).

Almost surely, 22054153060 is an apocalyptic number.

2054153060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054153060 is an abundant number, since it is smaller than the sum of its proper divisors (2259568408).

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

2054153060 is a wasteful number, since it uses less digits than its factorization.

2054153060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102707662 (or 102707660 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2054153060 is about 45322.7653613501. The cubic root of 2054153060 is about 1271.1913635061.

Adding to 2054153060 its reverse (603514502), we get a palindrome (2657667562).

The spelling of 2054153060 in words is "two billion, fifty-four million, one hundred fifty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 102707653 205415306 410830612 513538265 1027076530 2054153060