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13804298 = 219363271
BaseRepresentation
bin110100101010…
…001100001010
3221222022221022
4310222030022
512013214143
61211512442
7225222524
oct64521412
927868838
1013804298
117879412
124758722
132b24331
141b94a14
15132a268
hexd2a30a

13804298 has 8 divisors (see below), whose sum is σ = 21796320. Its totient is φ = 6538860.

The previous prime is 13804277. The next prime is 13804303. The reversal of 13804298 is 89240831.

It is a happy number.

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

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, 181598 + ... + 181673.

It is an arithmetic number, because the mean of its divisors is an integer number (2724540).

Almost surely, 213804298 is an apocalyptic number.

13804298 is a deficient number, since it is larger than the sum of its proper divisors (7992022).

13804298 is a wasteful number, since it uses less digits than its factorization.

13804298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363292.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 13804298 is about 3715.4135705194. The cubic root of 13804298 is about 239.8859295880.

The spelling of 13804298 in words is "thirteen million, eight hundred four thousand, two hundred ninety-eight".

Divisors: 1 2 19 38 363271 726542 6902149 13804298