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22013023033401 = 39477748336161
BaseRepresentation
bin1010000000101010011100…
…11010110001100000111001
32212221102110102102222222020
411000111032122301200321
510341130132344032101
6114452350531545053
74431250142336241
oct500251632614071
985842412388866
1022013023033401
117017741695644
122576330a5b189
13c38a85922b1a
14561616550b21
15282921315136
hex14054e6b1839

22013023033401 has 8 divisors (see below), whose sum is σ = 29381690726304. Its totient is φ = 14659852014720.

The previous prime is 22013023033387. The next prime is 22013023033411. The reversal of 22013023033401 is 10433032031022.

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

It is not a de Polignac number, because 22013023033401 - 214 = 22013023017017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22013023033411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3874165240 + ... + 3874170921.

It is an arithmetic number, because the mean of its divisors is an integer number (3672711340788).

Almost surely, 222013023033401 is an apocalyptic number.

It is an amenable number.

22013023033401 is a deficient number, since it is larger than the sum of its proper divisors (7368667692903).

22013023033401 is an equidigital number, since it uses as much as digits as its factorization.

22013023033401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748337111.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22013023033401 its reverse (10433032031022), we get a palindrome (32446055064423).

The spelling of 22013023033401 in words is "twenty-two trillion, thirteen billion, twenty-three million, thirty-three thousand, four hundred one".

Divisors: 1 3 947 2841 7748336161 23245008483 7337674344467 22013023033401