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10031142001 = 313132724151
BaseRepresentation
bin10010101011110011…
…10001010001110001
3221220002100210220211
421111321301101301
5131020433021001
64335214104121
7503403204646
oct112571612161
927802323824
1010031142001
114288355501
121b3b4ab041
13c3b2a21aa
146b234bdcd
153da9b0351
hex255e71471

10031142001 has 8 divisors (see below), whose sum is σ = 10071190784. Its totient is φ = 9991144800.

The previous prime is 10031141957. The next prime is 10031142013. The reversal of 10031142001 is 10024113001.

10031142001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10031142001 - 219 = 10030617713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031140001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403276 + ... + 427426.

It is an arithmetic number, because the mean of its divisors is an integer number (1258898848).

Almost surely, 210031142001 is an apocalyptic number.

It is an amenable number.

10031142001 is a deficient number, since it is larger than the sum of its proper divisors (40048783).

10031142001 is a wasteful number, since it uses less digits than its factorization.

10031142001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25791.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10031142001 its reverse (10024113001), we get a palindrome (20055255002).

The spelling of 10031142001 in words is "ten billion, thirty-one million, one hundred forty-two thousand, one".

Divisors: 1 313 1327 24151 415351 7559263 32048377 10031142001