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10312322001 = 318311877357
BaseRepresentation
bin10011001101010100…
…11000101111010001
3222121200110020100220
421212222120233101
5132104423301001
64423140503253
7513356201502
oct114652305721
928550406326
1010312322001
114412045173
121bb96aab29
13c846109a7
146db822ba9
15405502c36
hex266a98bd1

10312322001 has 8 divisors (see below), whose sum is σ = 13757279424. Its totient is φ = 6871122960.

The previous prime is 10312321979. The next prime is 10312322017. The reversal of 10312322001 is 10022321301.

10312322001 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 not a de Polignac number, because 10312322001 - 214 = 10312305617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10312322071) 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, 933186 + ... + 944171.

It is an arithmetic number, because the mean of its divisors is an integer number (1719659928).

Almost surely, 210312322001 is an apocalyptic number.

It is an amenable number.

10312322001 is a deficient number, since it is larger than the sum of its proper divisors (3444957423).

10312322001 is a wasteful number, since it uses less digits than its factorization.

10312322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879191.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10312322001 its reverse (10022321301), we get a palindrome (20334643302).

The spelling of 10312322001 in words is "ten billion, three hundred twelve million, three hundred twenty-two thousand, one".

Divisors: 1 3 1831 5493 1877357 5632071 3437440667 10312322001