Base | Representation |
---|---|
bin | 1000101101011… |
… | …10000100111001 |
3 | 12002111002000021 |
4 | 10112232010321 |
5 | 122201033021 |
6 | 11130010441 |
7 | 1545016540 |
oct | 426560471 |
9 | 162432007 |
10 | 73064761 |
11 | 38274700 |
12 | 20576a21 |
13 | 121a27b3 |
14 | 99bd157 |
15 | 6633c41 |
hex | 45ae139 |
73064761 has 12 divisors (see below), whose sum is σ = 91784896. Its totient is φ = 56932920.
The previous prime is 73064741. The next prime is 73064821. The reversal of 73064761 is 16746037.
It is not a de Polignac number, because 73064761 - 25 = 73064729 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73064701) 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, 42285 + ... + 43978.
Almost surely, 273064761 is an apocalyptic number.
It is an amenable number.
73064761 is a deficient number, since it is larger than the sum of its proper divisors (18720135).
73064761 is a wasteful number, since it uses less digits than its factorization.
73064761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86292 (or 86281 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 73064761 is about 8547.7927560277. The cubic root of 73064761 is about 418.0574713222.
The spelling of 73064761 in words is "seventy-three million, sixty-four thousand, seven hundred sixty-one".
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