Base | Representation |
---|---|
bin | 1000101111110… |
… | …01101011011011 |
3 | 12010001210210101 |
4 | 10113321223123 |
5 | 122240440202 |
6 | 11140400231 |
7 | 1550446420 |
oct | 427715333 |
9 | 163053711 |
10 | 73374427 |
11 | 38466325 |
12 | 206a6077 |
13 | 12280729 |
14 | 9a5dd47 |
15 | 6695887 |
hex | 45f9adb |
73374427 has 16 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 60491520.
The previous prime is 73374401. The next prime is 73374443. The reversal of 73374427 is 72447337.
It is a cyclic number.
It is not a de Polignac number, because 73374427 - 27 = 73374299 is a prime.
It is not an unprimeable number, because it can be changed into a prime (73374127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37899 + ... + 39787.
It is an arithmetic number, because the mean of its divisors is an integer number (5443200).
Almost surely, 273374427 is an apocalyptic number.
73374427 is a deficient number, since it is larger than the sum of its proper divisors (13716773).
73374427 is a wasteful number, since it uses less digits than its factorization.
73374427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2106.
The product of its digits is 98784, while the sum is 37.
The square root of 73374427 is about 8565.8874029490. The cubic root of 73374427 is about 418.6472482130.
The spelling of 73374427 in words is "seventy-three million, three hundred seventy-four thousand, four hundred twenty-seven".
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