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13310630 = 251331063
BaseRepresentation
bin110010110001…
…101010100110
3221001020202022
4302301222212
511401420010
61153143142
7221065334
oct62615246
927036668
1013310630
117571523
12455aab2
1329b0718
141aa6b54
15127dd55
hexcb1aa6

13310630 has 8 divisors (see below), whose sum is σ = 23959152. Its totient is φ = 5324248.

The previous prime is 13310611. The next prime is 13310641. The reversal of 13310630 is 3601331.

13310630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13310599 and 13310608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665522 + ... + 665541.

It is an arithmetic number, because the mean of its divisors is an integer number (2994894).

Almost surely, 213310630 is an apocalyptic number.

13310630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13310630 is a deficient number, since it is larger than the sum of its proper divisors (10648522).

13310630 is a wasteful number, since it uses less digits than its factorization.

13310630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331070.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 13310630 is about 3648.3736102543. The cubic root of 13310630 is about 236.9915549460.

Adding to 13310630 its reverse (3601331), we get a palindrome (16911961).

The spelling of 13310630 in words is "thirteen million, three hundred ten thousand, six hundred thirty".

Divisors: 1 2 5 10 1331063 2662126 6655315 13310630