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13268062 = 2311731237
BaseRepresentation
bin110010100111…
…010001011110
3220222002100201
4302213101132
511344034222
61152214114
7220530253
oct62472136
926862321
1013268062
117542545
12453a33a
132997232
141a9542a
151271427
hexca745e

13268062 has 16 divisors (see below), whose sum is σ = 20679552. Its totient is φ = 6377760.

The previous prime is 13268011. The next prime is 13268063. The reversal of 13268062 is 26086231.

It is a self number, because there is not a number n which added to its sum of digits gives 13268062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13268063) 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 7 ways as a sum of consecutive naturals, for example, 10108 + ... + 11344.

It is an arithmetic number, because the mean of its divisors is an integer number (1292472).

Almost surely, 213268062 is an apocalyptic number.

13268062 is a deficient number, since it is larger than the sum of its proper divisors (7411490).

13268062 is a wasteful number, since it uses less digits than its factorization.

13268062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13268062 is about 3642.5351062138. The cubic root of 13268062 is about 236.7386485624.

The spelling of 13268062 in words is "thirteen million, two hundred sixty-eight thousand, sixty-two".

Divisors: 1 2 31 62 173 346 1237 2474 5363 10726 38347 76694 214001 428002 6634031 13268062