Base | Representation |
---|---|
bin | 11100000100001… |
… | …001001001100001 |
3 | 1012210222120011102 |
4 | 130010021021201 |
5 | 1431014114342 |
6 | 114415524145 |
7 | 14445066656 |
oct | 3404111141 |
9 | 1183876142 |
10 | 470848097 |
11 | 221866165 |
12 | 111829655 |
13 | 76719155 |
14 | 46767c2d |
15 | 2b50a832 |
hex | 1c109261 |
470848097 has 4 divisors (see below), whose sum is σ = 471935940. Its totient is φ = 469760256.
The previous prime is 470848087. The next prime is 470848109. The reversal of 470848097 is 790848074.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 790848074 = 2 ⋅395424037.
It can be written as a sum of positive squares in 2 ways, for example, as 236421376 + 234426721 = 15376^2 + 15311^2 .
It is a cyclic number.
It is not a de Polignac number, because 470848097 - 26 = 470848033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (470848087) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543272 + ... + 544137.
It is an arithmetic number, because the mean of its divisors is an integer number (117983985).
Almost surely, 2470848097 is an apocalyptic number.
It is an amenable number.
470848097 is a deficient number, since it is larger than the sum of its proper divisors (1087843).
470848097 is a wasteful number, since it uses less digits than its factorization.
470848097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087842.
The product of its (nonzero) digits is 451584, while the sum is 47.
The square root of 470848097 is about 21699.0344716073. The cubic root of 470848097 is about 777.9653838547.
The spelling of 470848097 in words is "four hundred seventy million, eight hundred forty-eight thousand, ninety-seven".
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