Base | Representation |
---|---|
bin | 1001001010100100… |
… | …11110111010101101 |
3 | 110200220220211102110 |
4 | 10211102132322231 |
5 | 40034131211032 |
6 | 2132132514233 |
7 | 232636102503 |
oct | 44522367255 |
9 | 13626824373 |
10 | 4920569517 |
11 | 20a5595786 |
12 | b53a7b979 |
13 | 60556a7c6 |
14 | 349706673 |
15 | 1dbeb67cc |
hex | 12549eead |
4920569517 has 16 divisors (see below), whose sum is σ = 6970613760. Its totient is φ = 3078680112.
The previous prime is 4920569491. The next prime is 4920569551. The reversal of 4920569517 is 7159650294.
4920569517 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4920569517 - 27 = 4920569389 is a prime.
It is a super-2 number, since 2×49205695172 = 48424008743259226578, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4920569557) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397293 + ... + 409490.
It is an arithmetic number, because the mean of its divisors is an integer number (435663360).
Almost surely, 24920569517 is an apocalyptic number.
It is an amenable number.
4920569517 is a deficient number, since it is larger than the sum of its proper divisors (2050044243).
4920569517 is a wasteful number, since it uses less digits than its factorization.
4920569517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806912.
The product of its (nonzero) digits is 680400, while the sum is 48.
The square root of 4920569517 is about 70146.7712514268. The cubic root of 4920569517 is about 1700.8726220118.
The spelling of 4920569517 in words is "four billion, nine hundred twenty million, five hundred sixty-nine thousand, five hundred seventeen".
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