Base | Representation |
---|---|
bin | 100010010101110111… |
… | …0011100000111010101 |
3 | 21001100121221111120120 |
4 | 1010223232130013111 |
5 | 2202013444204401 |
6 | 53513540222153 |
7 | 5220354660303 |
oct | 1045356340725 |
9 | 231317844516 |
10 | 73748038101 |
11 | 29304932621 |
12 | 1236209a959 |
13 | 6c53aba68a |
14 | 37d86dd273 |
15 | 1db96b5836 |
hex | 112bb9c1d5 |
73748038101 has 32 divisors (see below), whose sum is σ = 103472087040. Its totient is φ = 46657166400.
The previous prime is 73748038087. The next prime is 73748038109. The reversal of 73748038101 is 10183084737.
It is a happy number.
It is not a de Polignac number, because 73748038101 - 25 = 73748038069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73748038109) 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 31 ways as a sum of consecutive naturals, for example, 16061316 + ... + 16065906.
It is an arithmetic number, because the mean of its divisors is an integer number (3233502720).
Almost surely, 273748038101 is an apocalyptic number.
It is an amenable number.
73748038101 is a deficient number, since it is larger than the sum of its proper divisors (29724048939).
73748038101 is a wasteful number, since it uses less digits than its factorization.
73748038101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7937.
The product of its (nonzero) digits is 112896, while the sum is 42.
The spelling of 73748038101 in words is "seventy-three billion, seven hundred forty-eight million, thirty-eight thousand, one hundred one".
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