Base | Representation |
---|---|
bin | 100011011110101110… |
… | …1100010101001100010 |
3 | 21021200000201121012022 |
4 | 1012331131202221202 |
5 | 2222020412110304 |
6 | 55000322101442 |
7 | 5335064340113 |
oct | 1067535425142 |
9 | 237600647168 |
10 | 76193081954 |
11 | 2a34a010220 |
12 | 12924aaa882 |
13 | 72535178a2 |
14 | 398b32620a |
15 | 1eae187ebe |
hex | 11bd762a62 |
76193081954 has 16 divisors (see below), whose sum is σ = 124895691936. Its totient is φ = 34573190400.
The previous prime is 76193081911. The next prime is 76193081957. The reversal of 76193081954 is 45918039167.
It is a junction number, because it is equal to n+sod(n) for n = 76193081896 and 76193081905.
It is not an unprimeable number, because it can be changed into a prime (76193081957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2988452 + ... + 3013839.
It is an arithmetic number, because the mean of its divisors is an integer number (7805980746).
Almost surely, 276193081954 is an apocalyptic number.
76193081954 is a deficient number, since it is larger than the sum of its proper divisors (48702609982).
76193081954 is a wasteful number, since it uses less digits than its factorization.
76193081954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6002881.
The product of its (nonzero) digits is 1632960, while the sum is 53.
The spelling of 76193081954 in words is "seventy-six billion, one hundred ninety-three million, eighty-one thousand, nine hundred fifty-four".
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