Base | Representation |
---|---|
bin | 10111111010011… |
… | …101100011111011 |
3 | 1000221221010212020 |
4 | 113322131203323 |
5 | 1310201421103 |
6 | 103451045523 |
7 | 12641104251 |
oct | 2772354373 |
9 | 1027833766 |
10 | 401201403 |
11 | 196516609 |
12 | b24408a3 |
13 | 651723a5 |
14 | 3b3d85d1 |
15 | 2534e753 |
hex | 17e9d8fb |
401201403 has 8 divisors (see below), whose sum is σ = 536840016. Its totient is φ = 266515200.
The previous prime is 401201401. The next prime is 401201407. The reversal of 401201403 is 304102104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 401201403 - 21 = 401201401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (401201401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237118 + ... + 238803.
It is an arithmetic number, because the mean of its divisors is an integer number (67105002).
Almost surely, 2401201403 is an apocalyptic number.
401201403 is a deficient number, since it is larger than the sum of its proper divisors (135638613).
401201403 is a wasteful number, since it uses less digits than its factorization.
401201403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476205.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 401201403 is about 20030.0125561618. The cubic root of 401201403 is about 737.5432301768.
Adding to 401201403 its reverse (304102104), we get a palindrome (705303507).
The spelling of 401201403 in words is "four hundred one million, two hundred one thousand, four hundred three".
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