Base | Representation |
---|---|
bin | 1001101101101110… |
… | …11010100000101110 |
3 | 111110110210222212201 |
4 | 10312313122200232 |
5 | 41140124312340 |
6 | 2221305252114 |
7 | 243146464600 |
oct | 46667324056 |
9 | 14413728781 |
10 | 5215463470 |
11 | 2236aa1998 |
12 | 101679403a |
13 | 65169b479 |
14 | 37694b170 |
15 | 207d1779a |
hex | 136dda82e |
5215463470 has 48 divisors (see below), whose sum is σ = 10968883920. Its totient is φ = 1780243584.
The previous prime is 5215463459. The next prime is 5215463479. The reversal of 5215463470 is 743645125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215463479) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87786 + ... + 134674.
It is an arithmetic number, because the mean of its divisors is an integer number (228518415).
Almost surely, 25215463470 is an apocalyptic number.
5215463470 is an abundant number, since it is smaller than the sum of its proper divisors (5753420450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5215463470 is a wasteful number, since it uses less digits than its factorization.
5215463470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47137 (or 47130 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 5215463470 is about 72218.1657895020. The cubic root of 5215463470 is about 1734.1938268973.
The spelling of 5215463470 in words is "five billion, two hundred fifteen million, four hundred sixty-three thousand, four hundred seventy".
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