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1010004420101 = 9791103156411
BaseRepresentation
bin11101011001010001111…
…01000110011000000101
310120112222221111121211212
432230220331012120011
5113021442112420401
62051553431541205
7132653564630405
oct16545075063005
93515887447755
101010004420101
1135a382189886
121438b452a805
1374320b72b51
1436c54dda805
151b414be8dbb
hexeb28f46605

1010004420101 has 4 divisors (see below), whose sum is σ = 1010107586304. Its totient is φ = 1009901253900.

The previous prime is 1010004420071. The next prime is 1010004420137. The reversal of 1010004420101 is 1010244000101.

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 a cyclic number.

It is not a de Polignac number, because 1010004420101 - 230 = 1008930678277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010004420001) 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 3 ways as a sum of consecutive naturals, for example, 51568415 + ... + 51587996.

It is an arithmetic number, because the mean of its divisors is an integer number (252526896576).

Almost surely, 21010004420101 is an apocalyptic number.

It is an amenable number.

1010004420101 is a deficient number, since it is larger than the sum of its proper divisors (103166203).

1010004420101 is an equidigital number, since it uses as much as digits as its factorization.

1010004420101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103166202.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010004420101 its reverse (1010244000101), we get a palindrome (2020248420202).

The spelling of 1010004420101 in words is "one trillion, ten billion, four million, four hundred twenty thousand, one hundred one".

Divisors: 1 9791 103156411 1010004420101