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13324980 = 2235337659
BaseRepresentation
bin110010110101…
…001010110100
3221001222102210
4302311022310
511402344410
61153333420
7221155224
oct62651264
927058383
1013324980
117581289
124567270
1329b7106
141aac084
151283220
hexcb52b4

13324980 has 48 divisors (see below), whose sum is σ = 37477440. Its totient is φ = 3537408.

The previous prime is 13324943. The next prime is 13324999. The reversal of 13324980 is 8942331.

13324980 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 a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19891 + ... + 20549.

It is an arithmetic number, because the mean of its divisors is an integer number (780780).

Almost surely, 213324980 is an apocalyptic number.

13324980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13324980 is an abundant number, since it is smaller than the sum of its proper divisors (24152460).

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

13324980 is a wasteful number, since it uses less digits than its factorization.

13324980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008 (or 1006 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 13324980 is about 3650.3397102188. The cubic root of 13324980 is about 237.0766900953.

The spelling of 13324980 in words is "thirteen million, three hundred twenty-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 337 659 674 1011 1318 1348 1685 1977 2022 2636 3295 3370 3954 4044 5055 6590 6740 7908 9885 10110 13180 19770 20220 39540 222083 444166 666249 888332 1110415 1332498 2220830 2664996 3331245 4441660 6662490 13324980