Base | Representation |
---|---|
bin | 11011110111000011010010… |
… | …00011001010101101100100 |
3 | 22000220220010110010211201120 |
4 | 31323201221003022231210 |
5 | 31012232040020320012 |
6 | 334144455553453540 |
7 | 15622156113155112 |
oct | 1573415103125544 |
9 | 260826113124646 |
10 | 61265175948132 |
11 | 18580462708742 |
12 | 6a557275712b0 |
13 | 2825387037780 |
14 | 111b370cd6ab2 |
15 | 7139ab60058c |
hex | 37b8690cab64 |
61265175948132 has 24 divisors (see below), whose sum is σ = 153948390844416. Its totient is φ = 18850823368608.
The previous prime is 61265175948089. The next prime is 61265175948181. The reversal of 61265175948132 is 23184957156216.
61265175948132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 196362743268 + ... + 196362743579.
It is an arithmetic number, because the mean of its divisors is an integer number (6414516285184).
Almost surely, 261265175948132 is an apocalyptic number.
It is an amenable number.
61265175948132 is an abundant number, since it is smaller than the sum of its proper divisors (92683214896284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61265175948132 is a wasteful number, since it uses less digits than its factorization.
61265175948132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392725486867 (or 392725486865 counting only the distinct ones).
The product of its digits is 21772800, while the sum is 60.
The spelling of 61265175948132 in words is "sixty-one trillion, two hundred sixty-five billion, one hundred seventy-five million, nine hundred forty-eight thousand, one hundred thirty-two".
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