Base | Representation |
---|---|
bin | 11100100111011… |
… | …001000010010111 |
3 | 1020110101000020000 |
4 | 130213121002113 |
5 | 1440400310330 |
6 | 115345542343 |
7 | 14616453045 |
oct | 3447310227 |
9 | 1213330200 |
10 | 480088215 |
11 | 226aa7422 |
12 | 1149449b3 |
13 | 78602b89 |
14 | 47a91395 |
15 | 2c233560 |
hex | 1c9d9097 |
480088215 has 20 divisors (see below), whose sum is σ = 860603304. Its totient is φ = 256046832.
The previous prime is 480088207. The next prime is 480088237. The reversal of 480088215 is 512880084.
It is not a de Polignac number, because 480088215 - 23 = 480088207 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 480088215.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 592297 + ... + 593106.
Almost surely, 2480088215 is an apocalyptic number.
480088215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
480088215 is a deficient number, since it is larger than the sum of its proper divisors (380515089).
480088215 is a wasteful number, since it uses less digits than its factorization.
480088215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185420 (or 1185411 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The square root of 480088215 is about 21910.9154304424. The cubic root of 480088215 is about 783.0214905803.
The spelling of 480088215 in words is "four hundred eighty million, eighty-eight thousand, two hundred fifteen".
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