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13841301 = 34613767
BaseRepresentation
bin110100110011…
…001110010101
3222001012200210
4310303032111
512020410201
61212400033
7225435435
oct64631625
928035623
1013841301
1178a41a1
124776019
132b38126
141ba42c5
1513361d6
hexd33395

13841301 has 4 divisors (see below), whose sum is σ = 18455072. Its totient is φ = 9227532.

The previous prime is 13841299. The next prime is 13841309. The reversal of 13841301 is 10314831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10314831 = 33438277.

It is not a de Polignac number, because 13841301 - 21 = 13841299 is a prime.

It is a super-2 number, since 2×138413012 = 383163226745202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13841309) 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, 2306881 + ... + 2306886.

It is an arithmetic number, because the mean of its divisors is an integer number (4613768).

Almost surely, 213841301 is an apocalyptic number.

It is an amenable number.

13841301 is a deficient number, since it is larger than the sum of its proper divisors (4613771).

13841301 is an equidigital number, since it uses as much as digits as its factorization.

13841301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613770.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 13841301 is about 3720.3898989219. The cubic root of 13841301 is about 240.1000797888.

The spelling of 13841301 in words is "thirteen million, eight hundred forty-one thousand, three hundred one".

Divisors: 1 3 4613767 13841301