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10204604010001 = 1911328571663619
BaseRepresentation
bin1001010001111111000111…
…0011000000111000010001
31100010112212101202212201201
42110133301303000320101
52314143012111310001
633411532543031201
72102154412625062
oct224376163007021
940115771685651
1010204604010001
113284825a26065
12118987929b501
135903a0269c6b
14273c96872569
1512a6a269d501
hex947f1cc0e11

10204604010001 has 16 divisors (see below), whose sum is σ = 10840547188800. Its totient is φ = 9578606704128.

The previous prime is 10204604009993. The next prime is 10204604010019. The reversal of 10204604010001 is 10001040640201.

It is a cyclic number.

It is not a de Polignac number, because 10204604010001 - 23 = 10204604009993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (10204604010301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5302170 + ... + 6965788.

It is an arithmetic number, because the mean of its divisors is an integer number (677534199300).

Almost surely, 210204604010001 is an apocalyptic number.

It is an amenable number.

10204604010001 is a deficient number, since it is larger than the sum of its proper divisors (635943178799).

10204604010001 is a wasteful number, since it uses less digits than its factorization.

10204604010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666608.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10204604010001 its reverse (10001040640201), we get a palindrome (20205644650202).

The spelling of 10204604010001 in words is "ten trillion, two hundred four billion, six hundred four million, ten thousand, one".

Divisors: 1 19 113 2147 2857 54283 322841 1663619 6133979 31608761 187988947 3571789993 4752959483 90306230177 537084421579 10204604010001