Base | Representation |
---|---|
bin | 11100100111101… |
… | …011000111000101 |
3 | 1020110111202202212 |
4 | 130213223013011 |
5 | 1440410142440 |
6 | 115351313205 |
7 | 14620211633 |
oct | 3447530705 |
9 | 1213452685 |
10 | 480162245 |
11 | 227048002 |
12 | 11497b805 |
13 | 7862a794 |
14 | 47ab0353 |
15 | 2c24a465 |
hex | 1c9eb1c5 |
480162245 has 16 divisors (see below), whose sum is σ = 595132272. Its totient is φ = 371704320.
The previous prime is 480162239. The next prime is 480162257. The reversal of 480162245 is 542261084.
It can be written as a sum of positive squares in 8 ways, for example, as 8099716 + 472062529 = 2846^2 + 21727^2 .
It is not a de Polignac number, because 480162245 - 210 = 480161221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6935 + ... + 31755.
It is an arithmetic number, because the mean of its divisors is an integer number (37195767).
Almost surely, 2480162245 is an apocalyptic number.
It is an amenable number.
480162245 is a deficient number, since it is larger than the sum of its proper divisors (114970027).
480162245 is a wasteful number, since it uses less digits than its factorization.
480162245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24952.
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 480162245 is about 21912.6047059678. The cubic root of 480162245 is about 783.0617360323.
The spelling of 480162245 in words is "four hundred eighty million, one hundred sixty-two thousand, two hundred forty-five".
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