Base | Representation |
---|---|
bin | 11000010001011… |
… | …100001011011010 |
3 | 1001101021011202021 |
4 | 120101130023122 |
5 | 1313222200200 |
6 | 104224125054 |
7 | 13043233021 |
oct | 3021341332 |
9 | 1041234667 |
10 | 407225050 |
11 | 199960231 |
12 | b446678a |
13 | 664a108b |
14 | 3c1258b8 |
15 | 25b3e41a |
hex | 1845c2da |
407225050 has 24 divisors (see below), whose sum is σ = 775057536. Its totient is φ = 159101040.
The previous prime is 407225041. The next prime is 407225069. The reversal of 407225050 is 50522704.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92554 + ... + 96853.
It is an arithmetic number, because the mean of its divisors is an integer number (32294064).
Almost surely, 2407225050 is an apocalyptic number.
407225050 is a deficient number, since it is larger than the sum of its proper divisors (367832486).
407225050 is a wasteful number, since it uses less digits than its factorization.
407225050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189462 (or 189457 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 407225050 is about 20179.8178881773. The cubic root of 407225050 is about 741.2160732832.
Adding to 407225050 its reverse (50522704), we get a palindrome (457747754).
The spelling of 407225050 in words is "four hundred seven million, two hundred twenty-five thousand, fifty".
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