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13135010 = 257316053
BaseRepresentation
bin110010000110…
…110010100010
3220201022211212
4302012302202
511330310020
61145310122
7216434330
oct62066242
926638755
1013135010
117461589
124495342
13294b7c5
141a5cb50
151246cc5
hexc86ca2

13135010 has 32 divisors (see below), whose sum is σ = 27896832. Its totient is φ = 4357440.

The previous prime is 13134983. The next prime is 13135019. The reversal of 13135010 is 1053131.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (13135019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857 + ... + 5196.

It is an arithmetic number, because the mean of its divisors is an integer number (871776).

Almost surely, 213135010 is an apocalyptic number.

13135010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13135010 is an abundant number, since it is smaller than the sum of its proper divisors (14761822).

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

13135010 is a wasteful number, since it uses less digits than its factorization.

13135010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 13135010 is about 3624.2254344894. The cubic root of 13135010 is about 235.9446509097.

Adding to 13135010 its reverse (1053131), we get a palindrome (14188141).

The spelling of 13135010 in words is "thirteen million, one hundred thirty-five thousand, ten".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 6053 12106 30265 42371 60530 84742 187643 211855 375286 423710 938215 1313501 1876430 2627002 6567505 13135010