Search a number
-
+
13310298 = 2331912973
BaseRepresentation
bin110010110001…
…100101011010
3221001020022000
4302301211122
511401412143
61153141430
7221064351
oct62614532
927036260
1013310298
117571251
12455a876
1329b0521
141aa6998
15127dbd3
hexcb195a

13310298 has 32 divisors (see below), whose sum is σ = 31137600. Its totient is φ = 4202928.

The previous prime is 13310293. The next prime is 13310321. The reversal of 13310298 is 89201331.

13310298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13310293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5461 + ... + 7512.

It is an arithmetic number, because the mean of its divisors is an integer number (973050).

Almost surely, 213310298 is an apocalyptic number.

13310298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13310298 is an abundant number, since it is smaller than the sum of its proper divisors (17827302).

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

13310298 is a wasteful number, since it uses less digits than its factorization.

13310298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003 (or 12997 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 13310298 is about 3648.3281102445. The cubic root of 13310298 is about 236.9895845447.

The spelling of 13310298 in words is "thirteen million, three hundred ten thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 12973 25946 38919 77838 116757 233514 246487 350271 492974 700542 739461 1478922 2218383 4436766 6655149 13310298