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13323302130 = 235444110071
BaseRepresentation
bin11000110100010000…
…10111010011110010
31021101112010212121110
430122020113103302
5204241231132010
610042020334150
7651110125305
oct143210272362
937345125543
1013323302130
1157177250a6
1226b9b44356
13134436ac38
14905686b3c
1552ea15120
hex31a2174f2

13323302130 has 16 divisors (see below), whose sum is σ = 31975925184. Its totient is φ = 3552880560.

The previous prime is 13323302123. The next prime is 13323302131. The reversal of 13323302130 is 3120332331.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13323302097 and 13323302106.

It is not an unprimeable number, because it can be changed into a prime (13323302131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222055006 + ... + 222055065.

It is an arithmetic number, because the mean of its divisors is an integer number (1998495324).

Almost surely, 213323302130 is an apocalyptic number.

13323302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13323302130 is an abundant number, since it is smaller than the sum of its proper divisors (18652623054).

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

13323302130 is a wasteful number, since it uses less digits than its factorization.

13323302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444110081.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13323302130 its reverse (3120332331), we get a palindrome (16443634461).

The spelling of 13323302130 in words is "thirteen billion, three hundred twenty-three million, three hundred two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 444110071 888220142 1332330213 2220550355 2664660426 4441100710 6661651065 13323302130