Base | Representation |
---|---|
bin | 1000100110110111… |
… | …10000111110001101 |
3 | 102221001020202222002 |
4 | 10103123300332031 |
5 | 33430434403002 |
6 | 2042312202045 |
7 | 222340650515 |
oct | 42333607615 |
9 | 12831222862 |
10 | 4621012877 |
11 | 1a61494408 |
12 | a8b699325 |
13 | 588496760 |
14 | 31ba0a845 |
15 | 1c0a44002 |
hex | 1136f0f8d |
4621012877 has 16 divisors (see below), whose sum is σ = 5069297520. Its totient is φ = 4186693632.
The previous prime is 4621012873. The next prime is 4621012897. The reversal of 4621012877 is 7782101264.
It can be written as a sum of positive squares in 8 ways, for example, as 1682722441 + 2938290436 = 41021^2 + 54206^2 .
It is a cyclic number.
It is not a de Polignac number, because 4621012877 - 22 = 4621012873 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4621012877.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4621012873) 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, 143933 + ... + 173085.
It is an arithmetic number, because the mean of its divisors is an integer number (316831095).
Almost surely, 24621012877 is an apocalyptic number.
It is an amenable number.
4621012877 is a deficient number, since it is larger than the sum of its proper divisors (448284643).
4621012877 is a wasteful number, since it uses less digits than its factorization.
4621012877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29392.
The product of its (nonzero) digits is 37632, while the sum is 38.
The square root of 4621012877 is about 67978.0323119168. The cubic root of 4621012877 is about 1665.6320141806.
The spelling of 4621012877 in words is "four billion, six hundred twenty-one million, twelve thousand, eight hundred seventy-seven".
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