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22004420253301 = 31977317732043
BaseRepresentation
bin1010000000011010011011…
…01001110001011001110101
32212220121020212210111020001
411000031031221301121311
510341010023041101201
6114444405140311301
74430524022040553
oct500151551613165
985817225714201
1022004420253301
117014027640622
12257472b9a2531
13c3801454c8b5
1456103bbb8bd3
152825bae4d301
hex14034da71675

22004420253301 has 8 divisors (see below), whose sum is σ = 22948407689984. Its totient is φ = 21075068280960.

The previous prime is 22004420253293. The next prime is 22004420253323. The reversal of 22004420253301 is 10335202440022.

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 22004420253301 - 23 = 22004420253293 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 22004420253301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004420253331) 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, 3658863015 + ... + 3658869028.

It is an arithmetic number, because the mean of its divisors is an integer number (2868550961248).

Almost surely, 222004420253301 is an apocalyptic number.

It is an amenable number.

22004420253301 is a deficient number, since it is larger than the sum of its proper divisors (943987436683).

22004420253301 is an equidigital number, since it uses as much as digits as its factorization.

22004420253301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317732171.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22004420253301 its reverse (10335202440022), we get a palindrome (32339622693323).

The spelling of 22004420253301 in words is "twenty-two trillion, four billion, four hundred twenty million, two hundred fifty-three thousand, three hundred one".

Divisors: 1 31 97 3007 7317732043 226849693333 709820008171 22004420253301