Base | Representation |
---|---|
bin | 10111111010111… |
… | …100000000110010 |
3 | 1000222011110221202 |
4 | 113322330000302 |
5 | 1310214414010 |
6 | 103453451202 |
7 | 12642134012 |
oct | 2772740062 |
9 | 1028143852 |
10 | 401326130 |
11 | 1965a1297 |
12 | b24a0b02 |
13 | 651b70aa |
14 | 3b42bc42 |
15 | 253766a5 |
hex | 17ebc032 |
401326130 has 16 divisors (see below), whose sum is σ = 726133464. Its totient is φ = 159697920.
The previous prime is 401326129. The next prime is 401326141. The reversal of 401326130 is 31623104.
401326130 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 335732329 + 65593801 = 18323^2 + 8099^2 .
It is a super-2 number, since 2×4013261302 = 322125325241553800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102041 + ... + 105900.
Almost surely, 2401326130 is an apocalyptic number.
401326130 is a deficient number, since it is larger than the sum of its proper divisors (324807334).
401326130 is a wasteful number, since it uses less digits than its factorization.
401326130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208141.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 401326130 is about 20033.1258170062. The cubic root of 401326130 is about 737.6196523283.
Adding to 401326130 its reverse (31623104), we get a palindrome (432949234).
The spelling of 401326130 in words is "four hundred one million, three hundred twenty-six thousand, one hundred thirty".
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