Base | Representation |
---|---|
bin | 1001010010001110… |
… | …11000110001010100 |
3 | 110212101201112102001 |
4 | 10221013120301110 |
5 | 40202100111440 |
6 | 2142344525044 |
7 | 234345562015 |
oct | 45107306124 |
9 | 13771645361 |
10 | 4984769620 |
11 | 2128855216 |
12 | b71480784 |
13 | 61595842c |
14 | 35405900c |
15 | 1e2948b9a |
hex | 1291d8c54 |
4984769620 has 24 divisors (see below), whose sum is σ = 10805695488. Its totient is φ = 1929588000.
The previous prime is 4984769593. The next prime is 4984769623. The reversal of 4984769620 is 269674894.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4984769623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4019356 + ... + 4020595.
It is an arithmetic number, because the mean of its divisors is an integer number (450237312).
Almost surely, 24984769620 is an apocalyptic number.
It is an amenable number.
4984769620 is an abundant number, since it is smaller than the sum of its proper divisors (5820925868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4984769620 is a wasteful number, since it uses less digits than its factorization.
4984769620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8039991 (or 8039989 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 55.
The square root of 4984769620 is about 70602.9009319022. The cubic root of 4984769620 is about 1708.2379418849.
The spelling of 4984769620 in words is "four billion, nine hundred eighty-four million, seven hundred sixty-nine thousand, six hundred twenty".
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