Base | Representation |
---|---|
bin | 100101100011110001… |
… | …110010001011111111 |
3 | 10212002120120021001102 |
4 | 211203301302023333 |
5 | 1130043121410141 |
6 | 30305440003315 |
7 | 2625245204540 |
oct | 454361621377 |
9 | 125076507042 |
10 | 40328700671 |
11 | 16115555796 |
12 | 799600053b |
13 | 3a591bbabc |
14 | 1d480d24c7 |
15 | 10b07b499b |
hex | 963c722ff |
40328700671 has 16 divisors (see below), whose sum is σ = 47371906560. Its totient is φ = 33607418400.
The previous prime is 40328700661. The next prime is 40328700689. The reversal of 40328700671 is 17600782304.
It is a cyclic number.
It is not a de Polignac number, because 40328700671 - 226 = 40261591807 is a prime.
It is a super-2 number, since 2×403287006712 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40328700661) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282596 + ... + 400646.
It is an arithmetic number, because the mean of its divisors is an integer number (2960744160).
Almost surely, 240328700671 is an apocalyptic number.
40328700671 is a deficient number, since it is larger than the sum of its proper divisors (7043205889).
40328700671 is a wasteful number, since it uses less digits than its factorization.
40328700671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119414.
The product of its (nonzero) digits is 56448, while the sum is 38.
The spelling of 40328700671 in words is "forty billion, three hundred twenty-eight million, seven hundred thousand, six hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •