Base | Representation |
---|---|
bin | 11100001000110… |
… | …100100010100101 |
3 | 1012220021212100020 |
4 | 130020310202211 |
5 | 1431322340110 |
6 | 114502105353 |
7 | 14461365135 |
oct | 3410644245 |
9 | 1186255306 |
10 | 472074405 |
11 | 222523540 |
12 | 11211b259 |
13 | 76a5838a |
14 | 469a6ac5 |
15 | 2b69dd70 |
hex | 1c2348a5 |
472074405 has 32 divisors (see below), whose sum is σ = 825804288. Its totient is φ = 228379200.
The previous prime is 472074401. The next prime is 472074413. The reversal of 472074405 is 504470274.
It is not a de Polignac number, because 472074405 - 22 = 472074401 is a prime.
It is a super-2 number, since 2×4720744052 = 445708487712208050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472074401) 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, 78102 + ... + 83928.
It is an arithmetic number, because the mean of its divisors is an integer number (25806384).
Almost surely, 2472074405 is an apocalyptic number.
It is an amenable number.
472074405 is a deficient number, since it is larger than the sum of its proper divisors (353729883).
472074405 is a wasteful number, since it uses less digits than its factorization.
472074405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6337.
The product of its (nonzero) digits is 31360, while the sum is 33.
The square root of 472074405 is about 21727.2732987828. The cubic root of 472074405 is about 778.6401932282.
The spelling of 472074405 in words is "four hundred seventy-two million, seventy-four thousand, four hundred five".
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