Base | Representation |
---|---|
bin | 1101101011110111000… |
… | …00000000000000111111 |
3 | 1122221201200022210112220 |
4 | 12311323200000000333 |
5 | 30201004143442003 |
6 | 1000003451500423 |
7 | 45654401064213 |
oct | 6657340000077 |
9 | 1587650283486 |
10 | 470223421503 |
11 | 171469954340 |
12 | 77170a57713 |
13 | 3545a150864 |
14 | 18a8a736943 |
15 | c37193d353 |
hex | 6d7b80003f |
470223421503 has 32 divisors (see below), whose sum is σ = 698664960000. Its totient is φ = 278860011360.
The previous prime is 470223421463. The next prime is 470223421523. The reversal of 470223421503 is 305124322074.
It is not a de Polignac number, because 470223421503 - 26 = 470223421439 is a prime.
It is a super-2 number, since 2×4702234215032 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470223421523) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7723126 + ... + 7783772.
It is an arithmetic number, because the mean of its divisors is an integer number (21833280000).
Almost surely, 2470223421503 is an apocalyptic number.
470223421503 is a deficient number, since it is larger than the sum of its proper divisors (228441538497).
470223421503 is a wasteful number, since it uses less digits than its factorization.
470223421503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65707.
The product of its (nonzero) digits is 40320, while the sum is 33.
Adding to 470223421503 its reverse (305124322074), we get a palindrome (775347743577).
The spelling of 470223421503 in words is "four hundred seventy billion, two hundred twenty-three million, four hundred twenty-one thousand, five hundred three".
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