Base | Representation |
---|---|
bin | 10111111010010… |
… | …101111010110101 |
3 | 1000221212112220220 |
4 | 113322111322311 |
5 | 1310144420401 |
6 | 103450244553 |
7 | 12640614063 |
oct | 2772257265 |
9 | 1027775826 |
10 | 401170101 |
11 | 1964a5042 |
12 | b2426759 |
13 | 65161077 |
14 | 3b3cb033 |
15 | 25345336 |
hex | 17e95eb5 |
401170101 has 16 divisors (see below), whose sum is σ = 553986048. Its totient is φ = 257958000.
The previous prime is 401170073. The next prime is 401170103. The reversal of 401170101 is 101071104.
It is not a de Polignac number, because 401170101 - 25 = 401170069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401170103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21526 + ... + 35576.
It is an arithmetic number, because the mean of its divisors is an integer number (34624128).
Almost surely, 2401170101 is an apocalyptic number.
It is an amenable number.
401170101 is a deficient number, since it is larger than the sum of its proper divisors (152815947).
401170101 is a wasteful number, since it uses less digits than its factorization.
401170101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14392.
The product of its (nonzero) digits is 28, while the sum is 15.
The square root of 401170101 is about 20029.2311634770. The cubic root of 401170101 is about 737.5240484737.
The spelling of 401170101 in words is "four hundred one million, one hundred seventy thousand, one hundred one".
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