Base | Representation |
---|---|
bin | 11100000010110… |
… | …011101001111010 |
3 | 1012210022202210200 |
4 | 130002303221322 |
5 | 1430421413124 |
6 | 114404223030 |
7 | 14442111015 |
oct | 3402635172 |
9 | 1183282720 |
10 | 470497914 |
11 | 221647057 |
12 | 11169aa76 |
13 | 76625943 |
14 | 466b637c |
15 | 2b48bbc9 |
hex | 1c0b3a7a |
470497914 has 48 divisors (see below), whose sum is σ = 1061466120. Its totient is φ = 150433920.
The previous prime is 470497891. The next prime is 470497927. The reversal of 470497914 is 419794074.
470497914 is a `hidden beast` number, since 4 + 70 + 497 + 91 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 367373889 + 103124025 = 19167^2 + 10155^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 470497914.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79084 + ... + 84824.
Almost surely, 2470497914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 470497914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530733060).
470497914 is an abundant number, since it is smaller than the sum of its proper divisors (590968206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470497914 is a wasteful number, since it uses less digits than its factorization.
470497914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5935 (or 5932 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 470497914 is about 21690.9638789981. The cubic root of 470497914 is about 777.7724710946.
The spelling of 470497914 in words is "four hundred seventy million, four hundred ninety-seven thousand, nine hundred fourteen".
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