Base | Representation |
---|---|
bin | 101010011101101… |
… | …011000001100001 |
3 | 1211122112202112111 |
4 | 222131223001201 |
5 | 2424334441343 |
6 | 154405355321 |
7 | 23440324351 |
oct | 5235530141 |
9 | 1748482474 |
10 | 712421473 |
11 | 336163885 |
12 | 17a708b41 |
13 | b479b18a |
14 | 6a88cb61 |
15 | 42827c9d |
hex | 2a76b061 |
712421473 has 8 divisors (see below), whose sum is σ = 754886720. Its totient is φ = 670453200.
The previous prime is 712421467. The next prime is 712421513. The reversal of 712421473 is 374124217.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 712421473 - 225 = 678867041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (712421443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121290 + ... + 127027.
It is an arithmetic number, because the mean of its divisors is an integer number (94360840).
Almost surely, 2712421473 is an apocalyptic number.
It is an amenable number.
712421473 is a deficient number, since it is larger than the sum of its proper divisors (42465247).
712421473 is a wasteful number, since it uses less digits than its factorization.
712421473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248487.
The product of its digits is 9408, while the sum is 31.
The square root of 712421473 is about 26691.2246440661. The cubic root of 712421473 is about 893.1251800086.
The spelling of 712421473 in words is "seven hundred twelve million, four hundred twenty-one thousand, four hundred seventy-three".
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