Base | Representation |
---|---|
bin | 10010100000101100111100… |
… | …10101010000001100101001 |
3 | 12100010110110102002020122112 |
4 | 21100112132111100030221 |
5 | 20313412003211420224 |
6 | 222324034555132105 |
7 | 11400626102162306 |
oct | 1120263625201451 |
9 | 170113412066575 |
10 | 40706061435689 |
11 | 11a74386526051 |
12 | 4695135744035 |
13 | 1993746760a30 |
14 | a0a2808220ad |
15 | 4a8cd0ee530e |
hex | 25059e550329 |
40706061435689 has 16 divisors (see below), whose sum is σ = 44664955517952. Its totient is φ = 36865421431488.
The previous prime is 40706061435671. The next prime is 40706061435709. The reversal of 40706061435689 is 98653416060704.
It is not a de Polignac number, because 40706061435689 - 224 = 40706044658473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40706061435089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65508872 + ... + 66127334.
It is an arithmetic number, because the mean of its divisors is an integer number (2791559719872).
Almost surely, 240706061435689 is an apocalyptic number.
It is an amenable number.
40706061435689 is a deficient number, since it is larger than the sum of its proper divisors (3958894082263).
40706061435689 is a wasteful number, since it uses less digits than its factorization.
40706061435689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714056.
The product of its (nonzero) digits is 26127360, while the sum is 59.
The spelling of 40706061435689 in words is "forty trillion, seven hundred six billion, sixty-one million, four hundred thirty-five thousand, six hundred eighty-nine".
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