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22027240153 = 176312053439
BaseRepresentation
bin10100100000111011…
…010000001011011001
32002212010010201221101
4110200323100023121
5330102433141103
614041424111401
71406566311022
oct244073201331
962763121841
1022027240153
119383891606
124328a65561
13210069ba19
1410cd631c49
1588dc0ea1d
hex520ed02d9

22027240153 has 8 divisors (see below), whose sum is σ = 23359933440. Its totient is φ = 20698655040.

The previous prime is 22027240121. The next prime is 22027240163. The reversal of 22027240153 is 35104272022.

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 22027240153 - 25 = 22027240121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22027240163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1015993 + ... + 1037446.

It is an arithmetic number, because the mean of its divisors is an integer number (2919991680).

Almost surely, 222027240153 is an apocalyptic number.

It is an amenable number.

22027240153 is a deficient number, since it is larger than the sum of its proper divisors (1332693287).

22027240153 is a wasteful number, since it uses less digits than its factorization.

22027240153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054087.

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 22027240153 in words is "twenty-two billion, twenty-seven million, two hundred forty thousand, one hundred fifty-three".

Divisors: 1 17 631 10727 2053439 34908463 1295720009 22027240153