Base | Representation |
---|---|
bin | 110011000000… |
… | …101110011111 |
3 | 221011101101002 |
4 | 303000232133 |
5 | 11410403234 |
6 | 1154340515 |
7 | 221443232 |
oct | 63005637 |
9 | 27141332 |
10 | 13372319 |
11 | 7603904 |
12 | 458a73b |
13 | 2a0281c |
14 | 1ac1419 |
15 | 129227e |
hex | cc0b9f |
13372319 has 6 divisors (see below), whose sum is σ = 14205504. Its totient is φ = 12585440.
The previous prime is 13372309. The next prime is 13372321. The reversal of 13372319 is 91327331.
It is a de Polignac number, because none of the positive numbers 2k-13372319 is a prime.
It is a super-2 number, since 2×133723192 = 357637830875522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13372291 and 13372300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13372309) 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 5 ways as a sum of consecutive naturals, for example, 22847 + ... + 23424.
It is an arithmetic number, because the mean of its divisors is an integer number (2367584).
Almost surely, 213372319 is an apocalyptic number.
13372319 is a deficient number, since it is larger than the sum of its proper divisors (833185).
13372319 is an equidigital number, since it uses as much as digits as its factorization.
13372319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46305 (or 46288 counting only the distinct ones).
The product of its digits is 3402, while the sum is 29.
The square root of 13372319 is about 3656.8181524380. The cubic root of 13372319 is about 237.3571085066.
The spelling of 13372319 in words is "thirteen million, three hundred seventy-two thousand, three hundred nineteen".
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