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10422002001 = 33474000667
BaseRepresentation
bin10011011010011001…
…10010000101010001
3222220022211120001010
421231030302011101
5132321013031001
64442055401133
7516160361325
oct115514620521
928808746033
1010422002001
114468a483a4
12202a3831a9
13ca12634b8
1470c213985
1540ee6a8d6
hex26d332151

10422002001 has 4 divisors (see below), whose sum is σ = 13896002672. Its totient is φ = 6948001332.

The previous prime is 10422001969. The next prime is 10422002051. The reversal of 10422002001 is 10020022401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10422002001 - 25 = 10422001969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10422002051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737000331 + ... + 1737000336.

It is an arithmetic number, because the mean of its divisors is an integer number (3474000668).

Almost surely, 210422002001 is an apocalyptic number.

It is an amenable number.

10422002001 is a deficient number, since it is larger than the sum of its proper divisors (3474000671).

10422002001 is an equidigital number, since it uses as much as digits as its factorization.

10422002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474000670.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10422002001 its reverse (10020022401), we get a palindrome (20442024402).

The spelling of 10422002001 in words is "ten billion, four hundred twenty-two million, two thousand, one".

Divisors: 1 3 3474000667 10422002001