Base | Representation |
---|---|
bin | 11100000000011… |
… | …110111111000100 |
3 | 1012202011211110222 |
4 | 130000132333010 |
5 | 1430242421324 |
6 | 114343203512 |
7 | 14433663446 |
oct | 3400367704 |
9 | 1182154428 |
10 | 469888964 |
11 | 221270596 |
12 | 111446598 |
13 | 7647170c |
14 | 46598496 |
15 | 2b3bb55e |
hex | 1c01efc4 |
469888964 has 12 divisors (see below), whose sum is σ = 823983888. Its totient is φ = 234465000.
The previous prime is 469888961. The next prime is 469888973.
469888964 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 469888897 and 469888906.
It is not an unprimeable number, because it can be changed into a prime (469888961) 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, 117662 + ... + 121589.
It is an arithmetic number, because the mean of its divisors is an integer number (68665324).
Almost surely, 2469888964 is an apocalyptic number.
It is an amenable number.
469888964 is a deficient number, since it is larger than the sum of its proper divisors (354094924).
469888964 is a wasteful number, since it uses less digits than its factorization.
469888964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239746 (or 239744 counting only the distinct ones).
The product of its digits is 23887872, while the sum is 62.
The square root of 469888964 is about 21676.9223830321. The cubic root of 469888964 is about 777.4367777709.
The spelling of 469888964 in words is "four hundred sixty-nine million, eight hundred eighty-eight thousand, nine hundred sixty-four".
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