Base | Representation |
---|---|
bin | 10000101000110011001100 |
3 | 22012120202002 |
4 | 100220303030 |
5 | 2104031140 |
6 | 233251432 |
7 | 52033340 |
oct | 20506314 |
9 | 8176662 |
10 | 4361420 |
11 | 2509888 |
12 | 1563b78 |
13 | b9922b |
14 | 817620 |
15 | 5b2415 |
hex | 428ccc |
4361420 has 24 divisors (see below), whose sum is σ = 10467744. Its totient is φ = 1495296.
The previous prime is 4361419. The next prime is 4361429. The reversal of 4361420 is 241634.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 4361392 and 4361401.
It is not an unprimeable number, because it can be changed into a prime (4361429) 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, 15437 + ... + 15716.
It is an arithmetic number, because the mean of its divisors is an integer number (436156).
Almost surely, 24361420 is an apocalyptic number.
It is an amenable number.
4361420 is an abundant number, since it is smaller than the sum of its proper divisors (6106324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4361420 is a wasteful number, since it uses less digits than its factorization.
4361420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31169 (or 31167 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4361420 is about 2088.4013024321. The cubic root of 4361420 is about 163.3839169535.
It can be divided in two parts, 43614 and 20, that added together give a palindrome (43634).
The spelling of 4361420 in words is "four million, three hundred sixty-one thousand, four hundred twenty".
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