Base | Representation |
---|---|
bin | 110100010001… |
… | …011110101000 |
3 | 221210012002111 |
4 | 310101132220 |
5 | 12001444310 |
6 | 1205412104 |
7 | 224321446 |
oct | 64213650 |
9 | 27705074 |
10 | 13703080 |
11 | 780a366 |
12 | 470a034 |
13 | 2aba241 |
14 | 1b69b96 |
15 | 130a28a |
hex | d117a8 |
13703080 has 32 divisors (see below), whose sum is σ = 31897800. Its totient is φ = 5291776.
The previous prime is 13703077. The next prime is 13703113. The reversal of 13703080 is 8030731.
It can be written as a sum of positive squares in 4 ways, for example, as 10484644 + 3218436 = 3238^2 + 1794^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 7066.
Almost surely, 213703080 is an apocalyptic number.
13703080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13703080 is an abundant number, since it is smaller than the sum of its proper divisors (18194720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13703080 is a wasteful number, since it uses less digits than its factorization.
13703080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11853 (or 11849 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 13703080 is about 3701.7671455671. The cubic root of 13703080 is about 239.2981811918.
The spelling of 13703080 in words is "thirteen million, seven hundred three thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •