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103300301322 = 234637656181
BaseRepresentation
bin110000000110100101…
…1011000001000001010
3100212122011202000120000
41200031023120020022
53143024334120242
6115242215543430
710314610034151
oct1401513301012
9325564660500
10103300301322
113a89a366359
121802b08ab76
139983498c6a
144ddd4b8598
152a48d4ba4c
hex180d2d820a

103300301322 has 20 divisors (see below), whose sum is σ = 231469194066. Its totient is φ = 34433433720.

The previous prime is 103300301309. The next prime is 103300301323. The reversal of 103300301322 is 223103003301.

103300301322 is a `hidden beast` number, since 1 + 0 + 330 + 0 + 301 + 32 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71829896121 + 31470405201 = 268011^2 + 177399^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103300301295 and 103300301304.

It is not an unprimeable number, because it can be changed into a prime (103300301323) 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 9 ways as a sum of consecutive naturals, for example, 318827929 + ... + 318828252.

Almost surely, 2103300301322 is an apocalyptic number.

103300301322 is an abundant number, since it is smaller than the sum of its proper divisors (128168892744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103300301322 is an equidigital number, since it uses as much as digits as its factorization.

103300301322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637656195 (or 637656186 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103300301322 its reverse (223103003301), we get a palindrome (326403304623).

The spelling of 103300301322 in words is "one hundred three billion, three hundred million, three hundred one thousand, three hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 637656181 1275312362 1912968543 3825937086 5738905629 11477811258 17216716887 34433433774 51650150661 103300301322