Base | Representation |
---|---|
bin | 10111111011011… |
… | …000000101100100 |
3 | 1000222101022200210 |
4 | 113323120011210 |
5 | 1310232103444 |
6 | 103500135420 |
7 | 12643123200 |
oct | 2773300544 |
9 | 1028338623 |
10 | 401441124 |
11 | 19666a727 |
12 | b2537570 |
13 | 65227536 |
14 | 3b45bb00 |
15 | 2539a7b9 |
hex | 17ed8164 |
401441124 has 36 divisors (see below), whose sum is σ = 1089627504. Its totient is φ = 114697296.
The previous prime is 401441093. The next prime is 401441141. The reversal of 401441124 is 421144104.
It is a super-2 number, since 2×4014411242 = 322309952076766752, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 401441124.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340774 + ... + 341949.
Almost surely, 2401441124 is an apocalyptic number.
It is an amenable number.
401441124 is an abundant number, since it is smaller than the sum of its proper divisors (688186380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401441124 is a wasteful number, since it uses less digits than its factorization.
401441124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682744 (or 682735 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 401441124 is about 20035.9957077256. The cubic root of 401441124 is about 737.6900968935.
Adding to 401441124 its reverse (421144104), we get a palindrome (822585228).
The spelling of 401441124 in words is "four hundred one million, four hundred forty-one thousand, one hundred twenty-four".
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