Base | Representation |
---|---|
bin | 111101011010101… |
… | …010100000101001 |
3 | 2122210212202010111 |
4 | 331122222200221 |
5 | 4102240300131 |
6 | 250125014321 |
7 | 34351153516 |
oct | 7532524051 |
9 | 2583782114 |
10 | 1030400041 |
11 | 4896a7890 |
12 | 2490b43a1 |
13 | 135622288 |
14 | 9abc230d |
15 | 606d8ab1 |
hex | 3d6aa829 |
1030400041 has 8 divisors (see below), whose sum is σ = 1160333568. Its totient is φ = 906510000.
The previous prime is 1030400017. The next prime is 1030400047. The reversal of 1030400041 is 1400040301.
1030400041 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 not a de Polignac number, because 1030400041 - 221 = 1028302889 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030399994 and 1030400030.
It is not an unprimeable number, because it can be changed into a prime (1030400047) 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, 1510510 + ... + 1511191.
It is an arithmetic number, because the mean of its divisors is an integer number (145041696).
Almost surely, 21030400041 is an apocalyptic number.
1030400041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1030400041 is a deficient number, since it is larger than the sum of its proper divisors (129933527).
1030400041 is a wasteful number, since it uses less digits than its factorization.
1030400041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3021743.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 1030400041 is about 32099.8448750146. The cubic root of 1030400041 is about 1010.0323621301.
Adding to 1030400041 its reverse (1400040301), we get a palindrome (2430440342).
The spelling of 1030400041 in words is "one billion, thirty million, four hundred thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •