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22023324001 = 73785032139
BaseRepresentation
bin10100100000101100…
…010100000101100001
32002211211202202222201
4110200230110011201
5330100432332001
614041204133201
71406521110460
oct244054240541
962754682881
1022023324001
119381657318
124327697201
1320cc92a383
1410cccd29d7
1588d6d9501
hex520b14161

22023324001 has 8 divisors (see below), whose sum is σ = 25849770560. Its totient is φ = 18366941808.

The previous prime is 22023323983. The next prime is 22023324041. The reversal of 22023324001 is 10042332022.

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 22023324001 - 211 = 22023321953 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 22023324001.

It is not an unprimeable number, because it can be changed into a prime (22023324041) 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, 42515811 + ... + 42516328.

It is an arithmetic number, because the mean of its divisors is an integer number (3231221320).

Almost surely, 222023324001 is an apocalyptic number.

It is an amenable number.

22023324001 is a deficient number, since it is larger than the sum of its proper divisors (3826446559).

22023324001 is an equidigital number, since it uses as much as digits as its factorization.

22023324001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85032183.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22023324001 its reverse (10042332022), we get a palindrome (32065656023).

The spelling of 22023324001 in words is "twenty-two billion, twenty-three million, three hundred twenty-four thousand, one".

Divisors: 1 7 37 259 85032139 595224973 3146189143 22023324001