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104241808637 = 972029529649
BaseRepresentation
bin110000100010101001…
…0111100010011111101
3100222001210100112210022
41201011102330103331
53201441400334022
6115515451421525
710350131516351
oct1410522742375
9328053315708
10104241808637
114023286877a
12182524548a5
139aa3566295
14508c55b461
152aa1826c42
hex18454bc4fd

104241808637 has 8 divisors (see below), whose sum is σ = 105368571000. Its totient is φ = 103116109824.

The previous prime is 104241808609. The next prime is 104241808709. The reversal of 104241808637 is 736808142401.

It can be written as a sum of positive squares in 4 ways, for example, as 18334784836 + 85907023801 = 135406^2 + 293099^2 .

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 104241808637 - 216 = 104241743101 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 (104241808337) 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, 68012 + ... + 461637.

It is an arithmetic number, because the mean of its divisors is an integer number (13171071375).

Almost surely, 2104241808637 is an apocalyptic number.

It is an amenable number.

104241808637 is a deficient number, since it is larger than the sum of its proper divisors (1126762363).

104241808637 is an equidigital number, since it uses as much as digits as its factorization.

104241808637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531775.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 104241808637 in words is "one hundred four billion, two hundred forty-one million, eight hundred eight thousand, six hundred thirty-seven".

Divisors: 1 97 2029 196813 529649 51375953 1074657821 104241808637