Base | Representation |
---|---|
bin | 110011011110… |
… | …011000100010 |
3 | 221101120000011 |
4 | 303132120202 |
5 | 11423300134 |
6 | 1201115134 |
7 | 222460336 |
oct | 63363042 |
9 | 27346004 |
10 | 13493794 |
11 | 76870a6 |
12 | 4628aaa |
13 | 2a45bc2 |
14 | 1b137c6 |
15 | 12b8264 |
hex | cde622 |
13493794 has 8 divisors (see below), whose sum is σ = 20671488. Its totient is φ = 6603300.
The previous prime is 13493771. The next prime is 13493807. The reversal of 13493794 is 49739431.
It is a happy number.
13493794 is digitally balanced in base 2, because in such base 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.
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, 71682 + ... + 71869.
It is an arithmetic number, because the mean of its divisors is an integer number (2583936).
Almost surely, 213493794 is an apocalyptic number.
13493794 is a deficient number, since it is larger than the sum of its proper divisors (7177694).
13493794 is a wasteful number, since it uses less digits than its factorization.
13493794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143600.
The product of its digits is 81648, while the sum is 40.
The square root of 13493794 is about 3673.3899874639. The cubic root of 13493794 is about 238.0736654956.
The spelling of 13493794 in words is "thirteen million, four hundred ninety-three thousand, seven hundred ninety-four".
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