Base | Representation |
---|---|
bin | 10111111010100… |
… | …100100101111100 |
3 | 1000221222121100221 |
4 | 113322210211330 |
5 | 1310203331304 |
6 | 103451431124 |
7 | 12641254234 |
oct | 2772444574 |
9 | 1027877327 |
10 | 401230204 |
11 | 196536211 |
12 | b24554a4 |
13 | 6518252b |
14 | 3b404cc4 |
15 | 25358054 |
hex | 17ea497c |
401230204 has 6 divisors (see below), whose sum is σ = 702152864. Its totient is φ = 200615100.
The previous prime is 401230189. The next prime is 401230253. The reversal of 401230204 is 402032104.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 50153772 + ... + 50153779.
Almost surely, 2401230204 is an apocalyptic number.
It is an amenable number.
401230204 is a deficient number, since it is larger than the sum of its proper divisors (300922660).
401230204 is a wasteful number, since it uses less digits than its factorization.
401230204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100307555 (or 100307553 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 401230204 is about 20030.7314893890. The cubic root of 401230204 is about 737.5608783988.
Adding to 401230204 its reverse (402032104), we get a palindrome (803262308).
It can be divided in two parts, 40 and 1230204, that multiplied together give a triangular number (49208160 = T9920).
The spelling of 401230204 in words is "four hundred one million, two hundred thirty thousand, two hundred four".
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