Base | Representation |
---|---|
bin | 100011100011110100… |
… | …0100010001100000100 |
3 | 21022002220211201021120 |
4 | 1013013220202030010 |
5 | 2222343104021222 |
6 | 55025255513540 |
7 | 5342236021200 |
oct | 1070750421404 |
9 | 238086751246 |
10 | 76363735812 |
11 | 2a427379a71 |
12 | 129720888b0 |
13 | 727c9986c0 |
14 | 39a5c69b00 |
15 | 1ebe14715c |
hex | 11c7a22304 |
76363735812 has 144 divisors (see below), whose sum is σ = 227429923392. Its totient is φ = 19759783680.
The previous prime is 76363735727. The next prime is 76363735843. The reversal of 76363735812 is 21853736367.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 310887 + ... + 499377.
It is an arithmetic number, because the mean of its divisors is an integer number (1579374468).
Almost surely, 276363735812 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76363735812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113714961696).
76363735812 is an abundant number, since it is smaller than the sum of its proper divisors (151066187580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76363735812 is a wasteful number, since it uses less digits than its factorization.
76363735812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188578 (or 188569 counting only the distinct ones).
The product of its digits is 3810240, while the sum is 51.
It can be divided in two parts, 76363 and 735812, that added together give a triangular number (812175 = T1274).
The spelling of 76363735812 in words is "seventy-six billion, three hundred sixty-three million, seven hundred thirty-five thousand, eight hundred twelve".
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