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10422004013 = 19548526527
BaseRepresentation
bin10011011010011001…
…10010100100101101
3222220022211122210122
421231030302210231
5132321013112023
64442055414325
7516160400231
oct115514624455
928808748718
1010422004013
114468a49963
12202a3843a5
13ca12643a5
1470c2145c1
1540ee6b2c8
hex26d33292d

10422004013 has 4 divisors (see below), whose sum is σ = 10970530560. Its totient is φ = 9873477468.

The previous prime is 10422004009. The next prime is 10422004039. The reversal of 10422004013 is 31040022401.

10422004013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31040022401 = 105972929133.

It is a cyclic number.

It is not a de Polignac number, because 10422004013 - 22 = 10422004009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10422003982 and 10422004000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422004063) 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 3 ways as a sum of consecutive naturals, for example, 274263245 + ... + 274263282.

It is an arithmetic number, because the mean of its divisors is an integer number (2742632640).

Almost surely, 210422004013 is an apocalyptic number.

It is an amenable number.

10422004013 is a deficient number, since it is larger than the sum of its proper divisors (548526547).

10422004013 is an equidigital number, since it uses as much as digits as its factorization.

10422004013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548526546.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10422004013 its reverse (31040022401), we get a palindrome (41462026414).

The spelling of 10422004013 in words is "ten billion, four hundred twenty-two million, four thousand, thirteen".

Divisors: 1 19 548526527 10422004013