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1000000100101 = 5359319795363
BaseRepresentation
bin11101000110101001010…
…01101001011100000101
310112121011201121111210111
432203110221221130011
5112341000011200401
62043221012353021
7132150635413612
oct16432451513405
93477151544714
101000000100101
11356108a94122
12141982015771
13733b8302282
1436586471509
151b02b785e51
hexe8d4a69705

1000000100101 has 8 divisors (see below), whose sum is σ = 1036136979360. Its totient is φ = 964502811792.

The previous prime is 1000000100089. The next prime is 1000000100119. The reversal of 1000000100101 is 1010010000001.

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 1000000100101 - 215 = 1000000067333 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 (1000000100131) 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 7 ways as a sum of consecutive naturals, for example, 159894555 + ... + 159900808.

It is an arithmetic number, because the mean of its divisors is an integer number (129517122420).

Almost surely, 21000000100101 is an apocalyptic number.

It is an amenable number.

1000000100101 is a deficient number, since it is larger than the sum of its proper divisors (36136879259).

1000000100101 is an equidigital number, since it uses as much as digits as its factorization.

1000000100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319795475.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 1000000100101 its reverse (1010010000001), we get a palindrome (2010010100102).

The spelling of 1000000100101 in words is "one trillion, one hundred thousand, one hundred one".

Divisors: 1 53 59 3127 319795363 16949154239 18867926417 1000000100101