Base | Representation |
---|---|
bin | 11100101010100… |
… | …100010100010100 |
3 | 1020111221022101102 |
4 | 130222210110110 |
5 | 1441103431402 |
6 | 115415445232 |
7 | 14626521416 |
oct | 3452442424 |
9 | 1214838342 |
10 | 480920852 |
11 | 227515a55 |
12 | 115086818 |
13 | 78834b69 |
14 | 47c2a9b6 |
15 | 2c34a102 |
hex | 1caa4514 |
480920852 has 6 divisors (see below), whose sum is σ = 841611498. Its totient is φ = 240460424.
The previous prime is 480920831. The next prime is 480920879. The reversal of 480920852 is 258029084.
It can be written as a sum of positive squares in only one way, i.e., 358950916 + 121969936 = 18946^2 + 11044^2 .
It is a super-3 number, since 3×4809208523 (a number of 27 digits) contains 333 as substring.
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, 60115103 + ... + 60115110.
It is an arithmetic number, because the mean of its divisors is an integer number (140268583).
Almost surely, 2480920852 is an apocalyptic number.
It is an amenable number.
480920852 is a deficient number, since it is larger than the sum of its proper divisors (360690646).
480920852 is a wasteful number, since it uses less digits than its factorization.
480920852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120230217 (or 120230215 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 480920852 is about 21929.9077061441. The cubic root of 480920852 is about 783.4739047358.
The spelling of 480920852 in words is "four hundred eighty million, nine hundred twenty thousand, eight hundred fifty-two".
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