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13962841 = 83168227
BaseRepresentation
bin110101010000…
…111001011001
3222021101102021
4311100321121
512033302331
61215134441
7226452664
oct65207131
928241367
1013962841
117977542
124814421
132b7b549
141bd66db
15135c211
hexd50e59

13962841 has 4 divisors (see below), whose sum is σ = 14131152. Its totient is φ = 13794532.

The previous prime is 13962829. The next prime is 13962857. The reversal of 13962841 is 14826931.

13962841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 13962841 - 213 = 13954649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13962797 and 13962806.

It is not an unprimeable number, because it can be changed into a prime (13962811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84031 + ... + 84196.

It is an arithmetic number, because the mean of its divisors is an integer number (3532788).

Almost surely, 213962841 is an apocalyptic number.

It is an amenable number.

13962841 is a deficient number, since it is larger than the sum of its proper divisors (168311).

13962841 is an equidigital number, since it uses as much as digits as its factorization.

13962841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168310.

The product of its digits is 10368, while the sum is 34.

The square root of 13962841 is about 3736.6885072213. The cubic root of 13962841 is about 240.8008030146.

The spelling of 13962841 in words is "thirteen million, nine hundred sixty-two thousand, eight hundred forty-one".

Divisors: 1 83 168227 13962841