Base | Representation |
---|---|
bin | 111101111111011… |
… | …100011000011101 |
3 | 2200111000120201121 |
4 | 331333130120131 |
5 | 4112222312001 |
6 | 251111410541 |
7 | 34526130652 |
oct | 7577343035 |
9 | 2614016647 |
10 | 1040041501 |
11 | 494092634 |
12 | 250383a51 |
13 | 137619895 |
14 | 9c1b1c29 |
15 | 614906a1 |
hex | 3dfdc61d |
1040041501 has 8 divisors (see below), whose sum is σ = 1043461440. Its totient is φ = 1036628448.
The previous prime is 1040041493. The next prime is 1040041511. The reversal of 1040041501 is 1051400401.
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 1040041501 - 23 = 1040041493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1040041511) 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, 522430 + ... + 524416.
It is an arithmetic number, because the mean of its divisors is an integer number (130432680).
Almost surely, 21040041501 is an apocalyptic number.
It is an amenable number.
1040041501 is a deficient number, since it is larger than the sum of its proper divisors (3419939).
1040041501 is an equidigital number, since it uses as much as digits as its factorization.
1040041501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3443.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1040041501 is about 32249.6744324652. The cubic root of 1040041501 is about 1013.1728802846.
Adding to 1040041501 its reverse (1051400401), we get a palindrome (2091441902).
The spelling of 1040041501 in words is "one billion, forty million, forty-one thousand, five hundred one".
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