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13014798 = 232169133
BaseRepresentation
bin110001101001…
…011100001110
3220111012221120
4301221130032
511312433143
61142541410
7215424006
oct61513416
926435846
1013014798
11738a235
124437866
132908b84
141a2b006
151221383
hexc6970e

13014798 has 8 divisors (see below), whose sum is σ = 26029608. Its totient is φ = 4338264.

The previous prime is 13014779. The next prime is 13014821. The reversal of 13014798 is 89741031.

13014798 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 sphenic number, since it is the product of 3 distinct primes.

13014798 is an admirable number.

It is a super-3 number, since 3×130147983 (a number of 22 digits) contains 333 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, 1084561 + ... + 1084572.

It is an arithmetic number, because the mean of its divisors is an integer number (3253701).

Almost surely, 213014798 is an apocalyptic number.

13014798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13014798 is a wasteful number, since it uses less digits than its factorization.

13014798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169138.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 13014798 is about 3607.6028051880. The cubic root of 13014798 is about 235.2226530197. Note that the first 3 decimals are identical.

The spelling of 13014798 in words is "thirteen million, fourteen thousand, seven hundred ninety-eight".

Divisors: 1 2 3 6 2169133 4338266 6507399 13014798