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104032706353 = 1003131037081
BaseRepresentation
bin110000011100011010…
…1010001111100110001
3100221112012220001101021
41200320311101330301
53201024333100403
6115443021535441
710342012261612
oct1407065217461
9327465801337
10104032706353
1140135829074
12181b4414581
139a6c142c14
14506c889c09
152a8d2c08bd
hex1838d51f31

104032706353 has 4 divisors (see below), whose sum is σ = 104033843748. Its totient is φ = 104031568960.

The previous prime is 104032706341. The next prime is 104032706399. The reversal of 104032706353 is 353607230401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 353607230401 = 379556952173.

It can be written as a sum of positive squares in 2 ways, for example, as 19461087009 + 84571619344 = 139503^2 + 290812^2 .

It is a cyclic number.

It is not a de Polignac number, because 104032706353 - 29 = 104032705841 is a prime.

It is a super-2 number, since 2×1040327063532 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104032706333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418228 + ... + 618853.

It is an arithmetic number, because the mean of its divisors is an integer number (26008460937).

Almost surely, 2104032706353 is an apocalyptic number.

It is an amenable number.

104032706353 is a deficient number, since it is larger than the sum of its proper divisors (1137395).

104032706353 is a wasteful number, since it uses less digits than its factorization.

104032706353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137394.

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 104032706353 its reverse (353607230401), we get a palindrome (457639936754).

The spelling of 104032706353 in words is "one hundred four billion, thirty-two million, seven hundred six thousand, three hundred fifty-three".

Divisors: 1 100313 1037081 104032706353