Base | Representation |
---|---|
bin | 10111111011001… |
… | …000000001100111 |
3 | 1000222020222110011 |
4 | 113323020001213 |
5 | 1310223002320 |
6 | 103454511051 |
7 | 12642430324 |
oct | 2773100147 |
9 | 1028228404 |
10 | 401375335 |
11 | 196625259 |
12 | b2505487 |
13 | 652035ca |
14 | 3b441b4b |
15 | 2538605a |
hex | 17ec8067 |
401375335 has 4 divisors (see below), whose sum is σ = 481650408. Its totient is φ = 321100264.
The previous prime is 401375329. The next prime is 401375357. The reversal of 401375335 is 533573104.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 401375335 - 213 = 401367143 is a prime.
It is a super-2 number, since 2×4013753352 = 322204319092724450, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 401375297 and 401375306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40137529 + ... + 40137538.
It is an arithmetic number, because the mean of its divisors is an integer number (120412602).
Almost surely, 2401375335 is an apocalyptic number.
401375335 is a deficient number, since it is larger than the sum of its proper divisors (80275073).
401375335 is an equidigital number, since it uses as much as digits as its factorization.
401375335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80275072.
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 401375335 is about 20034.3538702899. The cubic root of 401375335 is about 737.6497966333.
The spelling of 401375335 in words is "four hundred one million, three hundred seventy-five thousand, three hundred thirty-five".
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