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13425060 = 22351120341
BaseRepresentation
bin110011001101…
…100110100100
3221021001201110
4303031212210
511414100220
61155425020
7222053055
oct63154644
927231643
1013425060
11763a4a0
1245b5170
132a2082c
141ad672c
1512a2be0
hexccd9a4

13425060 has 48 divisors (see below), whose sum is σ = 41009472. Its totient is φ = 3254400.

The previous prime is 13425047. The next prime is 13425067. The reversal of 13425060 is 6052431.

It is a happy number.

13425060 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13425067) 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, 9511 + ... + 10830.

It is an arithmetic number, because the mean of its divisors is an integer number (854364).

Almost surely, 213425060 is an apocalyptic number.

13425060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13425060 is an abundant number, since it is smaller than the sum of its proper divisors (27584412).

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

13425060 is a wasteful number, since it uses less digits than its factorization.

13425060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20364 (or 20362 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13425060 is about 3664.0223798443. The cubic root of 13425060 is about 237.6687480325.

Adding to 13425060 its reverse (6052431), we get a palindrome (19477491).

The spelling of 13425060 in words is "thirteen million, four hundred twenty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 20341 40682 61023 81364 101705 122046 203410 223751 244092 305115 406820 447502 610230 671253 895004 1118755 1220460 1342506 2237510 2685012 3356265 4475020 6712530 13425060