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13323003030 = 2325712084977
BaseRepresentation
bin11000110100001110…
…01110010010010110
31021101111120200022200
430122013032102112
5204241142044110
610042010105330
7651104441301
oct143207162226
937344520280
1013323003030
115717540407
1226b9a1b246
131344294a5c
14905609b38
1552e9a66c0
hex31a1ce496

13323003030 has 48 divisors (see below), whose sum is σ = 35127709344. Its totient is φ = 3502759680.

The previous prime is 13323002999. The next prime is 13323003041. The reversal of 13323003030 is 3030032331.

13323003030 is a `hidden beast` number, since 1 + 332 + 30 + 0 + 303 + 0 = 666.

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 = 13323002994 and 13323003012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1036099 + ... + 1048878.

It is an arithmetic number, because the mean of its divisors is an integer number (731827278).

Almost surely, 213323003030 is an apocalyptic number.

13323003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13323003030 is an abundant number, since it is smaller than the sum of its proper divisors (21804706314).

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

13323003030 is a wasteful number, since it uses less digits than its factorization.

13323003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085061 (or 2085058 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 13323003030 its reverse (3030032331), we get a palindrome (16353035361).

The spelling of 13323003030 in words is "thirteen billion, three hundred twenty-three million, three thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 71 90 142 213 355 426 639 710 1065 1278 2130 3195 6390 2084977 4169954 6254931 10424885 12509862 18764793 20849770 31274655 37529586 62549310 93823965 148033367 187647930 296066734 444100101 740166835 888200202 1332300303 1480333670 2220500505 2664600606 4441001010 6661501515 13323003030