Search a number
-
+
13372283 = 21536211
BaseRepresentation
bin110011000000…
…101101111011
3221011101022202
4303000231323
511410403113
61154340415
7221443151
oct63005573
927141282
1013372283
117603881
12458a70b
132a027c2
141ac13d1
151292258
hexcc0b7b

13372283 has 4 divisors (see below), whose sum is σ = 13380648. Its totient is φ = 13363920.

The previous prime is 13372279. The next prime is 13372297. The reversal of 13372283 is 38227331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13372283 - 22 = 13372279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13371283) 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 3 ways as a sum of consecutive naturals, for example, 953 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (3345162).

Almost surely, 213372283 is an apocalyptic number.

13372283 is a deficient number, since it is larger than the sum of its proper divisors (8365).

13372283 is an equidigital number, since it uses as much as digits as its factorization.

13372283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8364.

The product of its digits is 6048, while the sum is 29.

The square root of 13372283 is about 3656.8132301226. The cubic root of 13372283 is about 237.3568955078.

The spelling of 13372283 in words is "thirteen million, three hundred seventy-two thousand, two hundred eighty-three".

Divisors: 1 2153 6211 13372283