Base | Representation |
---|---|
bin | 1111101110011101… |
… | …1001111011100000 |
3 | 101220012022220022001 |
4 | 3323213121323200 |
5 | 32121140123130 |
6 | 1534515253344 |
7 | 206416254550 |
oct | 37347317340 |
9 | 11805286261 |
10 | 4221411040 |
11 | 1876970660 |
12 | 9998aa254 |
13 | 523764472 |
14 | 2c090b160 |
15 | 19a90d6ca |
hex | fb9d9ee0 |
4221411040 has 96 divisors (see below), whose sum is σ = 12434010624. Its totient is φ = 1315760640.
The previous prime is 4221411037. The next prime is 4221411109. The reversal of 4221411040 is 401141224.
It is a super-2 number, since 2×42214110402 = 35640622337267763200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4221410999 and 4221411017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159004 + ... + 183643.
It is an arithmetic number, because the mean of its divisors is an integer number (129520944).
Almost surely, 24221411040 is an apocalyptic number.
4221411040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4221411040 is an abundant number, since it is smaller than the sum of its proper divisors (8212599584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4221411040 is a wasteful number, since it uses less digits than its factorization.
4221411040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342680 (or 342672 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 4221411040 is about 64972.3867500648. The cubic root of 4221411040 is about 1616.1656816371.
Adding to 4221411040 its reverse (401141224), we get a palindrome (4622552264).
The spelling of 4221411040 in words is "four billion, two hundred twenty-one million, four hundred eleven thousand, forty".
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