Base | Representation |
---|---|
bin | 10001011001110001111001… |
… | …001001101100111001000110 |
3 | 101000222222212012021210000110 |
4 | 101121301321021230321012 |
5 | 40013001020022113110 |
6 | 430441122115053450 |
7 | 22056466441660635 |
oct | 2131617111547106 |
9 | 330888765253013 |
10 | 76538349801030 |
11 | 22429806126107 |
12 | 870178a5a1286 |
13 | 33926c6406210 |
14 | 14c8693c0551c |
15 | 8cae11280a20 |
hex | 459c7926ce46 |
76538349801030 has 64 divisors (see below), whose sum is σ = 198122382501120. Its totient is φ = 18811620030336.
The previous prime is 76538349800993. The next prime is 76538349801031. The reversal of 76538349801030 is 3010894383567.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76538349801031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148644492 + ... + 149158511.
It is an arithmetic number, because the mean of its divisors is an integer number (3095662226580).
Almost surely, 276538349801030 is an apocalyptic number.
76538349801030 is an abundant number, since it is smaller than the sum of its proper divisors (121584032700090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76538349801030 is a wasteful number, since it uses less digits than its factorization.
76538349801030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297803685.
The product of its (nonzero) digits is 13063680, while the sum is 57.
The spelling of 76538349801030 in words is "seventy-six trillion, five hundred thirty-eight billion, three hundred forty-nine million, eight hundred one thousand, thirty".
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