Base | Representation |
---|---|
bin | 110100010011… |
… | …111000110110 |
3 | 221210200122001 |
4 | 310103320312 |
5 | 12002303300 |
6 | 1205525514 |
7 | 224362306 |
oct | 64237066 |
9 | 27720561 |
10 | 13712950 |
11 | 7816819 |
12 | 471389a |
13 | 2ac1894 |
14 | 1b6d606 |
15 | 130d16a |
hex | d13e36 |
13712950 has 12 divisors (see below), whose sum is σ = 25506180. Its totient is φ = 5485160.
The previous prime is 13712947. The next prime is 13712971. The reversal of 13712950 is 5921731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137080 + ... + 137179.
It is an arithmetic number, because the mean of its divisors is an integer number (2125515).
Almost surely, 213712950 is an apocalyptic number.
13712950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13712950 is a deficient number, since it is larger than the sum of its proper divisors (11793230).
13712950 is a wasteful number, since it uses less digits than its factorization.
13712950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274271 (or 274266 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 13712950 is about 3703.1000526586. The cubic root of 13712950 is about 239.3556209841.
The spelling of 13712950 in words is "thirteen million, seven hundred twelve thousand, nine hundred fifty".
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