Base | Representation |
---|---|
bin | 100011000110011001… |
… | …0001111101011001000 |
3 | 21012120010001011101100 |
4 | 1012030302033223020 |
5 | 2213332331110142 |
6 | 54343310221400 |
7 | 5305620022032 |
oct | 1061462175310 |
9 | 235503034340 |
10 | 75376425672 |
11 | 29a70033279 |
12 | 127374b4860 |
13 | 7153282512 |
14 | 3910aa2c52 |
15 | 1e62620b4c |
hex | 118cc8fac8 |
75376425672 has 24 divisors (see below), whose sum is σ = 204144486390. Its totient is φ = 25125475200.
The previous prime is 75376425661. The next prime is 75376425727. The reversal of 75376425672 is 27652467357.
It is a happy number.
75376425672 is a `hidden beast` number, since 7 + 5 + 3 + 76 + 4 + 2 + 567 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 74886511716 + 489913956 = 273654^2 + 22134^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 523447329 + ... + 523447472.
Almost surely, 275376425672 is an apocalyptic number.
75376425672 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
75376425672 is an abundant number, since it is smaller than the sum of its proper divisors (128768060718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75376425672 is a wasteful number, since it uses less digits than its factorization.
75376425672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046894813 (or 1046894806 counting only the distinct ones).
The product of its digits is 14817600, while the sum is 54.
The spelling of 75376425672 in words is "seventy-five billion, three hundred seventy-six million, four hundred twenty-five thousand, six hundred seventy-two".
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