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10201440401411 = 75579926117827
BaseRepresentation
bin1001010001110011010100…
…1110110011100000000011
31100010020200220212220121012
42110130311032303200003
52314120022220321121
633410251011551135
72102013126453320
oct224346516634003
940106626786535
1010201440401411
113283452179106
1211891358bb4ab
1358ccb7a0060c
14273a7663bb47
1512a569a8cc5b
hex947353b3803

10201440401411 has 8 divisors (see below), whose sum is σ = 11658998419200. Its totient is φ = 8743934730888.

The previous prime is 10201440401357. The next prime is 10201440401431. The reversal of 10201440401411 is 11410404410201.

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

It is not a de Polignac number, because 10201440401411 - 226 = 10201373292547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201440401431) 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, 12668321 + ... + 13449506.

It is an arithmetic number, because the mean of its divisors is an integer number (1457374802400).

Almost surely, 210201440401411 is an apocalyptic number.

10201440401411 is a deficient number, since it is larger than the sum of its proper divisors (1457558017789).

10201440401411 is an equidigital number, since it uses as much as digits as its factorization.

10201440401411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26173633.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 10201440401411 its reverse (11410404410201), we get a palindrome (21611844811612).

The spelling of 10201440401411 in words is "ten trillion, two hundred one billion, four hundred forty million, four hundred one thousand, four hundred eleven".

Divisors: 1 7 55799 390593 26117827 182824789 1457348628773 10201440401411