Base | Representation |
---|---|
bin | 111110000000001… |
… | …010111111010001 |
3 | 2200111101021120222 |
4 | 332000022333101 |
5 | 4112244414101 |
6 | 251115442425 |
7 | 34530554345 |
oct | 7600127721 |
9 | 2614337528 |
10 | 1040232401 |
11 | 494202aaa |
12 | 250456415 |
13 | 137685740 |
14 | 9c221625 |
15 | 614cc01b |
hex | 3e00afd1 |
1040232401 has 8 divisors (see below), whose sum is σ = 1120519680. Its totient is φ = 959983632.
The previous prime is 1040232379. The next prime is 1040232433. The reversal of 1040232401 is 1042320401.
1040232401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 1040232401 - 222 = 1036038097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1040232401.
It is not an unprimeable number, because it can be changed into a prime (1040232901) 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, 72446 + ... + 85608.
It is an arithmetic number, because the mean of its divisors is an integer number (140064960).
Almost surely, 21040232401 is an apocalyptic number.
It is an amenable number.
1040232401 is a deficient number, since it is larger than the sum of its proper divisors (80287279).
1040232401 is a wasteful number, since it uses less digits than its factorization.
1040232401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19255.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 1040232401 is about 32252.6340164645. The cubic root of 1040232401 is about 1013.2348659106.
Adding to 1040232401 its reverse (1042320401), we get a palindrome (2082552802).
The spelling of 1040232401 in words is "one billion, forty million, two hundred thirty-two thousand, four hundred one".
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