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10312201401 = 344370111069
BaseRepresentation
bin10011001101010011…
…11011010010111001
3222121200020002221020
421212221323102321
5132104410421101
64423134133053
7513355160055
oct114651732271
928550202836
1010312201401
114411a725a7
121bb9651189
13c8459ab28
146db7d0c65
154054cc136
hex266a7b4b9

10312201401 has 16 divisors (see below), whose sum is σ = 13801544640. Its totient is φ = 6848878400.

The previous prime is 10312201399. The next prime is 10312201421. The reversal of 10312201401 is 10410221301.

It is a cyclic number.

It is not a de Polignac number, because 10312201401 - 21 = 10312201399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10312201421) 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 15 ways as a sum of consecutive naturals, for example, 926095 + ... + 937163.

It is an arithmetic number, because the mean of its divisors is an integer number (862596540).

Almost surely, 210312201401 is an apocalyptic number.

It is an amenable number.

10312201401 is a deficient number, since it is larger than the sum of its proper divisors (3489343239).

10312201401 is a wasteful number, since it uses less digits than its factorization.

10312201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12216.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10312201401 its reverse (10410221301), we get a palindrome (20722422702).

The spelling of 10312201401 in words is "ten billion, three hundred twelve million, two hundred one thousand, four hundred one".

Divisors: 1 3 443 701 1329 2103 11069 33207 310543 931629 4903567 7759369 14710701 23278107 3437400467 10312201401