Base | Representation |
---|---|
bin | 1111111011001111… |
… | …0010110001111000 |
3 | 102000221011000002101 |
4 | 3332303302301320 |
5 | 32223344141300 |
6 | 1544111513144 |
7 | 210636550165 |
oct | 37663626170 |
9 | 12027130071 |
10 | 4274990200 |
11 | 18a4136458 |
12 | 9b38287b4 |
13 | 5318a3a00 |
14 | 2c7a9706c |
15 | 1a0493b6a |
hex | fecf2c78 |
4274990200 has 144 divisors (see below), whose sum is σ = 10905775200. Its totient is φ = 1557504000.
The previous prime is 4274990189. The next prime is 4274990201. The reversal of 4274990200 is 20994724.
It is a self number, because there is not a number n which added to its sum of digits gives 4274990200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4274990201) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2669400 + ... + 2671000.
It is an arithmetic number, because the mean of its divisors is an integer number (75734550).
Almost surely, 24274990200 is an apocalyptic number.
4274990200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4274990200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5452887600).
4274990200 is an abundant number, since it is smaller than the sum of its proper divisors (6630785000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4274990200 is a wasteful number, since it uses less digits than its factorization.
4274990200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1722 (or 1700 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 4274990200 is about 65383.4092105941. The cubic root of 4274990200 is about 1622.9745431152.
The spelling of 4274990200 in words is "four billion, two hundred seventy-four million, nine hundred ninety thousand, two hundred".
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