Base | Representation |
---|---|
bin | 10011011111010… |
… | …00000111110100 |
3 | 102101121122110202 |
4 | 21233220013310 |
5 | 313322330202 |
6 | 24115540032 |
7 | 4023362141 |
oct | 1157500764 |
9 | 371548422 |
10 | 163480052 |
11 | 84309a8a |
12 | 468ba618 |
13 | 27b3b778 |
14 | 179d73c8 |
15 | e543802 |
hex | 9be81f4 |
163480052 has 6 divisors (see below), whose sum is σ = 286090098. Its totient is φ = 81740024.
The previous prime is 163480049. The next prime is 163480129. The reversal of 163480052 is 250084361.
It can be written as a sum of positive squares in only one way, i.e., 109956196 + 53523856 = 10486^2 + 7316^2 .
It is a junction number, because it is equal to n+sod(n) for n = 163479997 and 163480024.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20435003 + ... + 20435010.
It is an arithmetic number, because the mean of its divisors is an integer number (47681683).
Almost surely, 2163480052 is an apocalyptic number.
It is an amenable number.
163480052 is a deficient number, since it is larger than the sum of its proper divisors (122610046).
163480052 is a wasteful number, since it uses less digits than its factorization.
163480052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40870017 (or 40870015 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 163480052 is about 12785.9318002248. The cubic root of 163480052 is about 546.7912914031.
The spelling of 163480052 in words is "one hundred sixty-three million, four hundred eighty thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •