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1422241252801 = 191131394765697
BaseRepresentation
bin10100101100100100001…
…011110100010111000001
312000222001102211111120121
4110230210023310113001
5141300222230042201
63005211341540241
7204516315116455
oct24544413642701
95028042744517
101422241252801
114a9195122756
121ab781874681
13a4169727ca5
144cba042a665
1526ee0a459a1
hex14b242f45c1

1422241252801 has 16 divisors (see below), whose sum is σ = 1521210801600. Its totient is φ = 1325854752768.

The previous prime is 1422241252799. The next prime is 1422241252847. The reversal of 1422241252801 is 1082521422241.

It is a cyclic number.

It is not a de Polignac number, because 1422241252801 - 21 = 1422241252799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422241259801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2084416 + ... + 2681281.

It is an arithmetic number, because the mean of its divisors is an integer number (95075675100).

Almost surely, 21422241252801 is an apocalyptic number.

It is an amenable number.

1422241252801 is a deficient number, since it is larger than the sum of its proper divisors (98969548799).

1422241252801 is a wasteful number, since it uses less digits than its factorization.

1422241252801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4765968.

The product of its (nonzero) digits is 20480, while the sum is 34.

The spelling of 1422241252801 in words is "one trillion, four hundred twenty-two billion, two hundred forty-one million, two hundred fifty-two thousand, eight hundred one".

Divisors: 1 19 113 139 2147 2641 15707 298433 4765697 90548243 538523761 662431883 10231951459 12586205777 74854802779 1422241252801