Base | Representation |
---|---|
bin | 11000010010010… |
… | …001001010001010 |
3 | 1001101200012102121 |
4 | 120102101022022 |
5 | 1313301121213 |
6 | 104232521454 |
7 | 13045125502 |
oct | 3022211212 |
9 | 1041605377 |
10 | 407442058 |
11 | 199a99281 |
12 | b455028a |
13 | 66548a9a |
14 | 3c180a02 |
15 | 25b8388d |
hex | 1849128a |
407442058 has 24 divisors (see below), whose sum is σ = 633682764. Its totient is φ = 196410240.
The previous prime is 407442053. The next prime is 407442059. The reversal of 407442058 is 850244704.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 127983969 + 279458089 = 11313^2 + 16717^2 .
It is not an unprimeable number, because it can be changed into a prime (407442053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393910 + ... + 394942.
Almost surely, 2407442058 is an apocalyptic number.
407442058 is a deficient number, since it is larger than the sum of its proper divisors (226240706).
407442058 is a wasteful number, since it uses less digits than its factorization.
407442058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1210 (or 1149 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 34.
The square root of 407442058 is about 20185.1940292879. The cubic root of 407442058 is about 741.3477132319.
The spelling of 407442058 in words is "four hundred seven million, four hundred forty-two thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •