Base | Representation |
---|---|
bin | 1000101101110… |
… | …10110001010100 |
3 | 12002120201100000 |
4 | 10112322301110 |
5 | 122204214011 |
6 | 11131051300 |
7 | 1545324246 |
oct | 426726124 |
9 | 162521300 |
10 | 73116756 |
11 | 382aa779 |
12 | 205a0b30 |
13 | 121c036b |
14 | 99d4096 |
15 | 6644356 |
hex | 45bac54 |
73116756 has 36 divisors (see below), whose sum is σ = 191670752. Its totient is φ = 24371928.
The previous prime is 73116751. The next prime is 73116761. The reversal of 73116756 is 65761137.
It is an interprime number because it is at equal distance from previous prime (73116751) and next prime (73116761).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 73116756.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73116751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36640 + ... + 38583.
Almost surely, 273116756 is an apocalyptic number.
It is an amenable number.
73116756 is an abundant number, since it is smaller than the sum of its proper divisors (118553996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73116756 is a wasteful number, since it uses less digits than its factorization.
73116756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75242 (or 75228 counting only the distinct ones).
The product of its digits is 26460, while the sum is 36.
The square root of 73116756 is about 8550.8336435695. The cubic root of 73116756 is about 418.1566150761.
The spelling of 73116756 in words is "seventy-three million, one hundred sixteen thousand, seven hundred fifty-six".
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