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103033044005 = 537556935373
BaseRepresentation
bin101111111110100111…
…1110111110000100101
3100211221112211221102212
41133331033313300211
53142002424402010
6115155511413205
710305153265253
oct1377517676045
9324845757385
10103033044005
113a772515a41
1217b75684205
13993ccc3638
144db5bc95d3
152a30659505
hex17fd3f7c25

103033044005 has 8 divisors (see below), whose sum is σ = 126981265272. Its totient is φ = 80198693568.

The previous prime is 103033043987. The next prime is 103033044109. The reversal of 103033044005 is 500440330301.

It can be written as a sum of positive squares in 4 ways, for example, as 65962162561 + 37070881444 = 256831^2 + 192538^2 .

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 103033044005 - 28 = 103033043749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278467502 + ... + 278467871.

It is an arithmetic number, because the mean of its divisors is an integer number (15872658159).

Almost surely, 2103033044005 is an apocalyptic number.

It is an amenable number.

103033044005 is a deficient number, since it is larger than the sum of its proper divisors (23948221267).

103033044005 is an equidigital number, since it uses as much as digits as its factorization.

103033044005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556935415.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 103033044005 its reverse (500440330301), we get a palindrome (603473374306).

The spelling of 103033044005 in words is "one hundred three billion, thirty-three million, forty-four thousand, five".

Divisors: 1 5 37 185 556935373 2784676865 20606608801 103033044005