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2153013153 = 3717671051
BaseRepresentation
bin1000000001010100…
…0101111110100001
312120001021101210220
42000111011332201
513402132410103
6553350313253
7104232211164
oct20025057641
95501241726
102153013153
11a05357715
12501058829
1328408c8a5
14165d29adb
15c9039c53
hex80545fa1

2153013153 has 4 divisors (see below), whose sum is σ = 2870684208. Its totient is φ = 1435342100.

The previous prime is 2153013143. The next prime is 2153013167. The reversal of 2153013153 is 3513103512.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2153013153 - 26 = 2153013089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2153013103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358835523 + ... + 358835528.

It is an arithmetic number, because the mean of its divisors is an integer number (717671052).

Almost surely, 22153013153 is an apocalyptic number.

It is an amenable number.

2153013153 is a deficient number, since it is larger than the sum of its proper divisors (717671055).

2153013153 is an equidigital number, since it uses as much as digits as its factorization.

2153013153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717671054.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 2153013153 is about 46400.5727658614. The cubic root of 2153013153 is about 1291.2655394946.

Adding to 2153013153 its reverse (3513103512), we get a palindrome (5666116665).

The spelling of 2153013153 in words is "two billion, one hundred fifty-three million, thirteen thousand, one hundred fifty-three".

Divisors: 1 3 717671051 2153013153