Base | Representation |
---|---|
bin | 1000110000000010… |
… | …00001000110101010 |
3 | 110010101220101122020 |
4 | 10120001001012222 |
5 | 34110124342041 |
6 | 2054100005310 |
7 | 224263244661 |
oct | 43001010652 |
9 | 13111811566 |
10 | 4697887146 |
11 | 1aa0920167 |
12 | ab1390836 |
13 | 59b3a11a4 |
14 | 327cdbdd8 |
15 | 1c767b866 |
hex | 1180411aa |
4697887146 has 16 divisors (see below), whose sum is σ = 9396843264. Its totient is φ = 1565784224.
The previous prime is 4697887121. The next prime is 4697887147. The reversal of 4697887146 is 6417887964.
It is a self number, because there is not a number n which added to its sum of digits gives 4697887146.
It is not an unprimeable number, because it can be changed into a prime (4697887147) 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, 19726 + ... + 98918.
It is an arithmetic number, because the mean of its divisors is an integer number (587302704).
Almost surely, 24697887146 is an apocalyptic number.
4697887146 is an abundant number, since it is smaller than the sum of its proper divisors (4698956118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4697887146 is a wasteful number, since it uses less digits than its factorization.
4697887146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89085.
The product of its digits is 16257024, while the sum is 60.
The square root of 4697887146 is about 68541.1347002659. The cubic root of 4697887146 is about 1674.8176406208.
The spelling of 4697887146 in words is "four billion, six hundred ninety-seven million, eight hundred eighty-seven thousand, one hundred forty-six".
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