Base | Representation |
---|---|
bin | 10010010010100100000011… |
… | …011000010000010010111000 |
3 | 101112211000222200202201201200 |
4 | 102102210003120100102320 |
5 | 41020414120242123012 |
6 | 443025504414414200 |
7 | 22641430362256530 |
oct | 2222440330202270 |
9 | 345730880681650 |
10 | 80440499176632 |
11 | 236a3695784351 |
12 | 9031aa8501360 |
13 | 35b6677aaa1aa |
14 | 15c14ab7444c0 |
15 | 947696a6d3dc |
hex | 4929036104b8 |
80440499176632 has 96 divisors (see below), whose sum is σ = 255055241357280. Its totient is φ = 22422438789120.
The previous prime is 80440499176627. The next prime is 80440499176717. The reversal of 80440499176632 is 23667199404408.
It is a happy number.
80440499176632 is a `hidden beast` number, since 8 + 0 + 4 + 40 + 499 + 1 + 76 + 6 + 32 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 80440499176632.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1946371593 + ... + 1946412920.
It is an arithmetic number, because the mean of its divisors is an integer number (2656825430805).
Almost surely, 280440499176632 is an apocalyptic number.
80440499176632 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
It is an amenable number.
80440499176632 is an abundant number, since it is smaller than the sum of its proper divisors (174614742180648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80440499176632 is a wasteful number, since it uses less digits than its factorization.
80440499176632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3892784573 (or 3892784566 counting only the distinct ones).
The product of its (nonzero) digits is 62705664, while the sum is 63.
The spelling of 80440499176632 in words is "eighty trillion, four hundred forty billion, four hundred ninety-nine million, one hundred seventy-six thousand, six hundred thirty-two".
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