Base | Representation |
---|---|
bin | 1000110110001111… |
… | …00000100010011100 |
3 | 110021000210221212020 |
4 | 10123013200202130 |
5 | 34211434423122 |
6 | 2103155140140 |
7 | 225464441316 |
oct | 43307404234 |
9 | 13230727766 |
10 | 4749920412 |
11 | 201822a566 |
12 | b068a4650 |
13 | 5a90bbbc3 |
14 | 330ba47b6 |
15 | 1cc008c5c |
hex | 11b1e089c |
4749920412 has 24 divisors (see below), whose sum is σ = 11085421200. Its totient is φ = 1582982016.
The previous prime is 4749920341. The next prime is 4749920429. The reversal of 4749920412 is 2140299474.
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, 24514 + ... + 100502.
It is an arithmetic number, because the mean of its divisors is an integer number (461892550).
Almost surely, 24749920412 is an apocalyptic number.
It is an amenable number.
4749920412 is an abundant number, since it is smaller than the sum of its proper divisors (6335500788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4749920412 is a wasteful number, since it uses less digits than its factorization.
4749920412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81205 (or 81203 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 4749920412 is about 68919.6663659945. Note that the first 3 decimals coincide. The cubic root of 4749920412 is about 1680.9783148243.
The spelling of 4749920412 in words is "four billion, seven hundred forty-nine million, nine hundred twenty thousand, four hundred twelve".
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