Base | Representation |
---|---|
bin | 110101011000… |
… | …001100000110 |
3 | 222022220101112 |
4 | 311120030012 |
5 | 12040231320 |
6 | 1215525022 |
7 | 226636034 |
oct | 65301406 |
9 | 28286345 |
10 | 13992710 |
11 | 7997a26 |
12 | 4829772 |
13 | 2b8c014 |
14 | 1c03554 |
15 | 1365ec5 |
hex | d58306 |
13992710 has 8 divisors (see below), whose sum is σ = 25186896. Its totient is φ = 5597080.
The previous prime is 13992637. The next prime is 13992731. The reversal of 13992710 is 1729931.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 699626 + ... + 699645.
It is an arithmetic number, because the mean of its divisors is an integer number (3148362).
Almost surely, 213992710 is an apocalyptic number.
13992710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13992710 is a deficient number, since it is larger than the sum of its proper divisors (11194186).
13992710 is a wasteful number, since it uses less digits than its factorization.
13992710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1399278.
The product of its (nonzero) digits is 3402, while the sum is 32.
The square root of 13992710 is about 3740.6830926984. The cubic root of 13992710 is about 240.9723859708.
The spelling of 13992710 in words is "thirteen million, nine hundred ninety-two thousand, seven hundred ten".
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