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10104101401 = 19352352857
BaseRepresentation
bin10010110100100000…
…00101101000011001
3222002011122112101211
421122100011220121
5131143122221101
64350341543121
7505250305402
oct113220055031
928064575354
1010104101401
114315557a29
121b5ba14aa1
13c50438a34
146bbd009a9
153e20c2c51
hex25a405a19

10104101401 has 4 divisors (see below), whose sum is σ = 10156454452. Its totient is φ = 10051748352.

The previous prime is 10104101393. The next prime is 10104101431. The reversal of 10104101401 is 10410140101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4799164176 + 5304937225 = 69276^2 + 72835^2 .

It is a cyclic number.

It is not a de Polignac number, because 10104101401 - 23 = 10104101393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10104101431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26176236 + ... + 26176621.

It is an arithmetic number, because the mean of its divisors is an integer number (2539113613).

Almost surely, 210104101401 is an apocalyptic number.

It is an amenable number.

10104101401 is a deficient number, since it is larger than the sum of its proper divisors (52353051).

10104101401 is an equidigital number, since it uses as much as digits as its factorization.

10104101401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52353050.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10104101401 its reverse (10410140101), we get a palindrome (20514241502).

The spelling of 10104101401 in words is "ten billion, one hundred four million, one hundred one thousand, four hundred one".

Divisors: 1 193 52352857 10104101401