Base | Representation |
---|---|
bin | 10111111010001… |
… | …110111101001001 |
3 | 1000221211002210110 |
4 | 113322032331021 |
5 | 1310143012302 |
6 | 103445504533 |
7 | 12640434654 |
oct | 2772167511 |
9 | 1027732713 |
10 | 401141577 |
11 | 196485671 |
12 | b2412149 |
13 | 651510a5 |
14 | 3b3c089b |
15 | 2533bb6c |
hex | 17e8ef49 |
401141577 has 16 divisors (see below), whose sum is σ = 545719680. Its totient is φ = 262010112.
The previous prime is 401141567. The next prime is 401141593. The reversal of 401141577 is 775141104.
It is not a de Polignac number, because 401141577 - 26 = 401141513 is a prime.
It is not an unprimeable number, because it can be changed into a prime (401141557) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152449 + ... + 155057.
It is an arithmetic number, because the mean of its divisors is an integer number (34107480).
Almost surely, 2401141577 is an apocalyptic number.
It is an amenable number.
401141577 is a deficient number, since it is larger than the sum of its proper divisors (144578103).
401141577 is a wasteful number, since it uses less digits than its factorization.
401141577 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3632.
The product of its (nonzero) digits is 3920, while the sum is 30.
The square root of 401141577 is about 20028.5190915354. The cubic root of 401141577 is about 737.5065682456.
The spelling of 401141577 in words is "four hundred one million, one hundred forty-one thousand, five hundred seventy-seven".
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