Base | Representation |
---|---|
bin | 1100000001000011… |
… | …10000011010111110 |
3 | 121122121020222221011 |
4 | 12000201300122332 |
5 | 101203013100110 |
6 | 2544053425434 |
7 | 315604100620 |
oct | 60041603276 |
9 | 17577228834 |
10 | 6451300030 |
11 | 281065521a |
12 | 130063b27a |
13 | 7ba72c3c6 |
14 | 452b28c10 |
15 | 27b58148a |
hex | 1808706be |
6451300030 has 64 divisors (see below), whose sum is σ = 13365181440. Its totient is φ = 2196288000.
The previous prime is 6451300027. The next prime is 6451300069. The reversal of 6451300030 is 300031546.
It is a junction number, because it is equal to n+sod(n) for n = 6451299974 and 6451300010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8729401 + ... + 8730139.
It is an arithmetic number, because the mean of its divisors is an integer number (208830960).
Almost surely, 26451300030 is an apocalyptic number.
6451300030 is an abundant number, since it is smaller than the sum of its proper divisors (6913881410).
6451300030 is a wasteful number, since it uses less digits than its factorization.
6451300030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 6451300030 is about 80319.9852465126. The cubic root of 6451300030 is about 1861.5830387413.
Adding to 6451300030 its reverse (300031546), we get a palindrome (6751331576).
The spelling of 6451300030 in words is "six billion, four hundred fifty-one million, three hundred thousand, thirty".
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