Base | Representation |
---|---|
bin | 1001000011000010… |
… | …11101101011011100 |
3 | 110112112000212022122 |
4 | 10201201131223130 |
5 | 34421442401430 |
6 | 2121554402112 |
7 | 231241054202 |
oct | 44141355334 |
9 | 13475025278 |
10 | 4857387740 |
11 | 2072961337 |
12 | b36890338 |
13 | 5c544853a |
14 | 34117b072 |
15 | 1d6685ee5 |
hex | 12185dadc |
4857387740 has 36 divisors (see below), whose sum is σ = 10241389368. Its totient is φ = 1935200160.
The previous prime is 4857387739. The next prime is 4857387751. The reversal of 4857387740 is 477837584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1467167 + ... + 1470473.
It is an arithmetic number, because the mean of its divisors is an integer number (284483038).
Almost surely, 24857387740 is an apocalyptic number.
It is an amenable number.
4857387740 is an abundant number, since it is smaller than the sum of its proper divisors (5384001628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4857387740 is a wasteful number, since it uses less digits than its factorization.
4857387740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3858 (or 3585 counting only the distinct ones).
The product of its (nonzero) digits is 5268480, while the sum is 53.
The square root of 4857387740 is about 69694.9620847877. The cubic root of 4857387740 is about 1693.5613123139.
The spelling of 4857387740 in words is "four billion, eight hundred fifty-seven million, three hundred eighty-seven thousand, seven hundred forty".
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