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103380404829 = 31310929698191
BaseRepresentation
bin110000001000111110…
…0111100101001011101
3100212211202110200220120
41200101330330221131
53143210340423304
6115254200505153
710316601641112
oct1402174745135
9325752420816
10103380404829
113a9305a82a9
1218051a7b1b9
139996c644a0
145009daa909
152a50dc10d9
hex1811f3ca5d

103380404829 has 32 divisors (see below), whose sum is σ = 149874278400. Its totient is φ = 63006128640.

The previous prime is 103380404779. The next prime is 103380404851. The reversal of 103380404829 is 928404083301.

It is not a de Polignac number, because 103380404829 - 215 = 103380372061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103380404329) 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 31 ways as a sum of consecutive naturals, for example, 12617124 + ... + 12625314.

It is an arithmetic number, because the mean of its divisors is an integer number (4683571200).

Almost surely, 2103380404829 is an apocalyptic number.

It is an amenable number.

103380404829 is a deficient number, since it is larger than the sum of its proper divisors (46493873571).

103380404829 is a wasteful number, since it uses less digits than its factorization.

103380404829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11285.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 103380404829 in words is "one hundred three billion, three hundred eighty million, four hundred four thousand, eight hundred twenty-nine".

Divisors: 1 3 13 39 109 327 1417 2969 4251 8191 8907 24573 38597 106483 115791 319449 323621 892819 970863 2678457 4207073 11606647 12621219 24319079 34819941 72957237 316148027 948444081 2650779611 7952338833 34460134943 103380404829