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13141356 = 2232514363
BaseRepresentation
bin110010001000…
…010101101100
3220201122112220
4302020111230
511331010411
61145355340
7216461664
oct62102554
926648486
1013141356
117466328
124498b50
132951667
141a611a4
151248b06
hexc8856c

13141356 has 24 divisors (see below), whose sum is σ = 30792384. Its totient is φ = 4362000.

The previous prime is 13141351. The next prime is 13141399. The reversal of 13141356 is 65314131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831 + ... + 5193.

It is an arithmetic number, because the mean of its divisors is an integer number (1283016).

Almost surely, 213141356 is an apocalyptic number.

It is an amenable number.

13141356 is an abundant number, since it is smaller than the sum of its proper divisors (17651028).

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

13141356 is a wasteful number, since it uses less digits than its factorization.

13141356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621 (or 4619 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 13141356 is about 3625.1008261840. The cubic root of 13141356 is about 235.9826425997.

Adding to 13141356 its reverse (65314131), we get a palindrome (78455487).

The spelling of 13141356 in words is "thirteen million, one hundred forty-one thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 251 502 753 1004 1506 3012 4363 8726 13089 17452 26178 52356 1095113 2190226 3285339 4380452 6570678 13141356