Base | Representation |
---|---|
bin | 1001000010001101… |
… | …1101101000000000 |
3 | 20021000110201012212 |
4 | 2100203131220000 |
5 | 14431323343423 |
6 | 1040352441252 |
7 | 114045664043 |
oct | 22043355000 |
9 | 6230421185 |
10 | 2425215488 |
11 | 1034a75323 |
12 | 578249228 |
13 | 2c85a6c67 |
14 | 190144c5a |
15 | e2da7578 |
hex | 908dda00 |
2425215488 has 20 divisors (see below), whose sum is σ = 4845695250. Its totient is φ = 1212607488.
The previous prime is 2425215487. The next prime is 2425215493. The reversal of 2425215488 is 8845125242.
It can be written as a sum of positive squares in only one way, i.e., 1532879104 + 892336384 = 39152^2 + 29872^2 .
It is not an unprimeable number, because it can be changed into a prime (2425215487) by changing a digit.
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 as a sum of consecutive naturals, namely, 2367863 + ... + 2368886.
Almost surely, 22425215488 is an apocalyptic number.
It is an amenable number.
2425215488 is a deficient number, since it is larger than the sum of its proper divisors (2420479762).
2425215488 is an frugal number, since it uses more digits than its factorization.
2425215488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4736767 (or 4736751 counting only the distinct ones).
The product of its digits is 204800, while the sum is 41.
The square root of 2425215488 is about 49246.4769095212. The cubic root of 2425215488 is about 1343.5384847738.
The spelling of 2425215488 in words is "two billion, four hundred twenty-five million, two hundred fifteen thousand, four hundred eighty-eight".
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