Base | Representation |
---|---|
bin | 1001011000111010… |
… | …1001110000101110 |
3 | 20111122121210000102 |
4 | 2112032221300232 |
5 | 20130212022340 |
6 | 1054033231102 |
7 | 116313150245 |
oct | 22616516056 |
9 | 6448553012 |
10 | 2520423470 |
11 | 1083793504 |
12 | 5a4102492 |
13 | 312230546 |
14 | 19ca4995c |
15 | eb412215 |
hex | 963a9c2e |
2520423470 has 16 divisors (see below), whose sum is σ = 4552798320. Its totient is φ = 1004605824.
The previous prime is 2520423469. The next prime is 2520423491. The reversal of 2520423470 is 743240252.
2520423470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442475 + ... + 448134.
It is an arithmetic number, because the mean of its divisors is an integer number (284549895).
Almost surely, 22520423470 is an apocalyptic number.
2520423470 is a deficient number, since it is larger than the sum of its proper divisors (2032374850).
2520423470 is a wasteful number, since it uses less digits than its factorization.
2520423470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890899.
The product of its (nonzero) digits is 13440, while the sum is 29.
The square root of 2520423470 is about 50203.8192770231. The cubic root of 2520423470 is about 1360.8946445533.
The spelling of 2520423470 in words is "two billion, five hundred twenty million, four hundred twenty-three thousand, four hundred seventy".
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