Base | Representation |
---|---|
bin | 10111111010000… |
… | …111111001001010 |
3 | 1000221202122010002 |
4 | 113322013321022 |
5 | 1310141101100 |
6 | 103445123002 |
7 | 12640254431 |
oct | 2772077112 |
9 | 1027678102 |
10 | 401112650 |
11 | 196465964 |
12 | b23b9462 |
13 | 65140b83 |
14 | 3b3b4118 |
15 | 253332d5 |
hex | 17e87e4a |
401112650 has 24 divisors (see below), whose sum is σ = 748136640. Its totient is φ = 160000560.
The previous prime is 401112641. The next prime is 401112653. The reversal of 401112650 is 56211104.
It is not an unprimeable number, because it can be changed into a prime (401112653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7421 + ... + 29279.
It is an arithmetic number, because the mean of its divisors is an integer number (31172360).
Almost surely, 2401112650 is an apocalyptic number.
401112650 is a deficient number, since it is larger than the sum of its proper divisors (347023990).
401112650 is a wasteful number, since it uses less digits than its factorization.
401112650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22238 (or 22233 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 401112650 is about 20027.7969332625. The cubic root of 401112650 is about 737.4888402027.
Adding to 401112650 its reverse (56211104), we get a palindrome (457323754).
It can be divided in two parts, 4011 and 12650, that added together give a palindrome (16661).
The spelling of 401112650 in words is "four hundred one million, one hundred twelve thousand, six hundred fifty".
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