| Base | Representation |
|---|---|
| bin | 1111101001011110… |
| … | …11101100110010000 |
| 3 | 210200111001120002000 |
| 4 | 13310233131212100 |
| 5 | 114201132100000 |
| 6 | 3505343354000 |
| 7 | 415120514100 |
| oct | 76457354620 |
| 9 | 23614046060 |
| 10 | 8401050000 |
| 11 | 36211a0232 |
| 12 | 17655b2900 |
| 13 | a3b661605 |
| 14 | 599a63200 |
| 15 | 34281a000 |
| hex | 1f4bdd990 |
8401050000 has 720 divisors, whose sum is σ = 35337738240. Its totient is φ = 1905120000.
The previous prime is 8401049903. The next prime is 8401050001. The reversal of 8401050000 is 501048.
It is a tau number, because it is divible by the number of its divisors (720).
It is a super-2 number, since 2×84010500002 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (8401050001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 66149937 + ... + 66150063.
It is an arithmetic number, because the mean of its divisors is an integer number (49080192).
Almost surely, 28401050000 is an apocalyptic number.
8401050000 is a gapful number since it is divisible by the number (80) 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 8401050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17668869120).
8401050000 is an abundant number, since it is smaller than the sum of its proper divisors (26936688240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8401050000 is a wasteful number, since it uses less digits than its factorization.
8401050000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183 (or 144 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 8401050000 is about 91657.2419397398. The cubic root of 8401050000 is about 2032.8774097972.
Adding to 8401050000 its reverse (501048), we get a palindrome (8401551048).
The spelling of 8401050000 in words is "eight billion, four hundred one million, fifty thousand".
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