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22024162105 = 511400439311
BaseRepresentation
bin10100100000101111…
…100000101100111001
32002211220100100122121
4110200233200230321
5330101141141410
614041234121241
71406531201101
oct244057405471
962756310577
1022024162105
119382079a70
124327a20221
1320ccb619aa
1410cd070201
1588d8029da
hex520be0b39

22024162105 has 8 divisors (see below), whose sum is σ = 28831630464. Its totient is φ = 16017572400.

The previous prime is 22024162093. The next prime is 22024162109. The reversal of 22024162105 is 50126142022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22024162105 - 213 = 22024153913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22024162105.

It is not an unprimeable number, because it can be changed into a prime (22024162109) 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, 200219601 + ... + 200219710.

It is an arithmetic number, because the mean of its divisors is an integer number (3603953808).

Almost surely, 222024162105 is an apocalyptic number.

It is an amenable number.

22024162105 is a deficient number, since it is larger than the sum of its proper divisors (6807468359).

22024162105 is a wasteful number, since it uses less digits than its factorization.

22024162105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400439327.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 22024162105 in words is "twenty-two billion, twenty-four million, one hundred sixty-two thousand, one hundred five".

Divisors: 1 5 11 55 400439311 2002196555 4404832421 22024162105