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103404332044 = 22134352388423
BaseRepresentation
bin110000001001101100…
…0001110010000001100
3100212220102111022212201
41200103120032100030
53143233002111134
6115300413411244
710320312214546
oct1402330162014
9325812438781
10103404332044
113a943060162
1218059a99b24
13999bbc12c0
14500d238696
152a5304a914
hex181360e40c

103404332044 has 48 divisors (see below), whose sum is σ = 199792966912. Its totient is φ = 46525534272.

The previous prime is 103404332033. The next prime is 103404332047. The reversal of 103404332044 is 440233404301.

It is not an unprimeable number, because it can be changed into a prime (103404332047) 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 15 ways as a sum of consecutive naturals, for example, 1125217 + ... + 1213639.

Almost surely, 2103404332044 is an apocalyptic number.

It is an amenable number.

103404332044 is a deficient number, since it is larger than the sum of its proper divisors (96388634868).

103404332044 is a wasteful number, since it uses less digits than its factorization.

103404332044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89006 (or 89004 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 103404332044 its reverse (440233404301), we get a palindrome (543637736345).

The spelling of 103404332044 in words is "one hundred three billion, four hundred four million, three hundred thirty-two thousand, forty-four".

Divisors: 1 2 4 13 26 43 52 86 172 523 559 1046 1118 2092 2236 6799 13598 22489 27196 44978 88423 89956 176846 292357 353692 584714 1149499 1169428 2298998 3802189 4597996 7604378 15208756 46245229 49428457 92490458 98856914 184980916 197713828 601187977 1202375954 1988544847 2404751908 3977089694 7954179388 25851083011 51702166022 103404332044