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1000056060053 = 4297232733549
BaseRepresentation
bin11101000110101111111…
…11000111100010010101
310112121022121220120102022
432203113333013202111
5112341103322410203
62043230332022525
7132152215153301
oct16432777074225
93477277816368
101000056060053
11356137635716
12141998901a45
13733c6a9637b
143658da7ad01
151b03163ba38
hexe8d7fc7895

1000056060053 has 4 divisors (see below), whose sum is σ = 1000288797900. Its totient is φ = 999823322208.

The previous prime is 1000056060013. The next prime is 1000056060079. The reversal of 1000056060053 is 3500606500001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 410242812004 + 589813248049 = 640502^2 + 767993^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000056060053 - 210 = 1000056059029 is a prime.

It is a super-2 number, since 2×10000560600532 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000056060013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116362478 + ... + 116371071.

It is an arithmetic number, because the mean of its divisors is an integer number (250072199475).

Almost surely, 21000056060053 is an apocalyptic number.

It is an amenable number.

1000056060053 is a deficient number, since it is larger than the sum of its proper divisors (232737847).

1000056060053 is an equidigital number, since it uses as much as digits as its factorization.

1000056060053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232737846.

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 1000056060053 in words is "one trillion, fifty-six million, sixty thousand, fifty-three".

Divisors: 1 4297 232733549 1000056060053