Base | Representation |
---|---|
bin | 110001101011… |
… | …011101011110 |
3 | 220111122021221 |
4 | 301223131132 |
5 | 11313214240 |
6 | 1143043554 |
7 | 215460064 |
oct | 61533536 |
9 | 26448257 |
10 | 13023070 |
11 | 7395475 |
12 | 44405ba |
13 | 290c878 |
14 | 1a30034 |
15 | 1223a4a |
hex | c6b75e |
13023070 has 16 divisors (see below), whose sum is σ = 23839920. Its totient is φ = 5120704.
The previous prime is 13023067. The next prime is 13023119. The reversal of 13023070 is 7032031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10447 + ... + 11626.
It is an arithmetic number, because the mean of its divisors is an integer number (1489995).
Almost surely, 213023070 is an apocalyptic number.
13023070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13023070 is a deficient number, since it is larger than the sum of its proper divisors (10816850).
13023070 is a wasteful number, since it uses less digits than its factorization.
13023070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22139.
The product of its (nonzero) digits is 126, while the sum is 16.
The square root of 13023070 is about 3608.7490907515. The cubic root of 13023070 is about 235.2724770661.
The spelling of 13023070 in words is "thirteen million, twenty-three thousand, seventy".
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