Base | Representation |
---|---|
bin | 10111111001110… |
… | …011110101011111 |
3 | 1000221121110102022 |
4 | 113321303311133 |
5 | 1310130433440 |
6 | 103443250355 |
7 | 12636463055 |
oct | 2771636537 |
9 | 1027543368 |
10 | 401030495 |
11 | 19640a168 |
12 | b23799bb |
13 | 65112668 |
14 | 3b3921d5 |
15 | 25318cb5 |
hex | 17e73d5f |
401030495 has 8 divisors (see below), whose sum is σ = 486198384. Its totient is φ = 317516544.
The previous prime is 401030479. The next prime is 401030503. The reversal of 401030495 is 594030104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 401030495 - 24 = 401030479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412949 + ... + 413918.
It is an arithmetic number, because the mean of its divisors is an integer number (60774798).
Almost surely, 2401030495 is an apocalyptic number.
401030495 is a deficient number, since it is larger than the sum of its proper divisors (85167889).
401030495 is an equidigital number, since it uses as much as digits as its factorization.
401030495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826969.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 401030495 is about 20025.7458038396. The cubic root of 401030495 is about 737.4384864906.
Adding to 401030495 its reverse (594030104), we get a palindrome (995060599).
The spelling of 401030495 in words is "four hundred one million, thirty thousand, four hundred ninety-five".
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