Base | Representation |
---|---|
bin | 10111111010111… |
… | …000011010110010 |
3 | 1000222010201202120 |
4 | 113322320122302 |
5 | 1310213431120 |
6 | 103453255110 |
7 | 12642043053 |
oct | 2772703262 |
9 | 1028121676 |
10 | 401311410 |
11 | 196591225 |
12 | b2494496 |
13 | 651b0496 |
14 | 3b42672a |
15 | 25372140 |
hex | 17eb86b2 |
401311410 has 16 divisors (see below), whose sum is σ = 963147456. Its totient is φ = 107016368.
The previous prime is 401311409. The next prime is 401311423. The reversal of 401311410 is 14113104.
It is a super-2 number, since 2×4013114102 = 322101695592376200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 401311410.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6688494 + ... + 6688553.
It is an arithmetic number, because the mean of its divisors is an integer number (60196716).
Almost surely, 2401311410 is an apocalyptic number.
401311410 is an abundant number, since it is smaller than the sum of its proper divisors (561836046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401311410 is a wasteful number, since it uses less digits than its factorization.
401311410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13377057.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 401311410 is about 20032.7584221445. The cubic root of 401311410 is about 737.6106339821.
Adding to 401311410 its reverse (14113104), we get a palindrome (415424514).
The spelling of 401311410 in words is "four hundred one million, three hundred eleven thousand, four hundred ten".
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