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22531414001 = 953151115647
BaseRepresentation
bin10100111110111110…
…100001011111110001
32011011020211102102212
4110332332201133301
5332121020222001
614203434221505
71425230600435
oct247676413761
964136742385
1022531414001
119612439908
124449884895
132180c85845
14113a5929c5
158bd0ee7bb
hex53efa17f1

22531414001 has 8 divisors (see below), whose sum is σ = 22571426304. Its totient is φ = 22491437920.

The previous prime is 22531413997. The next prime is 22531414033. The reversal of 22531414001 is 10041413522.

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 22531414001 - 22 = 22531413997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22531414051) 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, 1432160 + ... + 1447806.

It is an arithmetic number, because the mean of its divisors is an integer number (2821428288).

Almost surely, 222531414001 is an apocalyptic number.

It is an amenable number.

22531414001 is a deficient number, since it is larger than the sum of its proper divisors (40012303).

22531414001 is a wasteful number, since it uses less digits than its factorization.

22531414001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18111.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 22531414001 its reverse (10041413522), we get a palindrome (32572827523).

The spelling of 22531414001 in words is "twenty-two billion, five hundred thirty-one million, four hundred fourteen thousand, one".

Divisors: 1 953 1511 15647 1439983 14911591 23642617 22531414001