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13461230 = 251346123
BaseRepresentation
bin110011010110…
…011011101110
3221022220100002
4303112123232
511421224410
61200304302
7222263366
oct63263356
927286302
1013461230
117664692
124612092
132a34133
141b059a6
1512ad7a5
hexcd66ee

13461230 has 8 divisors (see below), whose sum is σ = 24230232. Its totient is φ = 5384488.

The previous prime is 13461221. The next prime is 13461241. The reversal of 13461230 is 3216431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×134612302 = 362409426225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673052 + ... + 673071.

It is an arithmetic number, because the mean of its divisors is an integer number (3028779).

Almost surely, 213461230 is an apocalyptic number.

13461230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13461230 is a deficient number, since it is larger than the sum of its proper divisors (10769002).

13461230 is a wasteful number, since it uses less digits than its factorization.

13461230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346130.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13461230 is about 3668.9548920640. The cubic root of 13461230 is about 237.8820002115.

Adding to 13461230 its reverse (3216431), we get a palindrome (16677661).

The spelling of 13461230 in words is "thirteen million, four hundred sixty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 1346123 2692246 6730615 13461230