Base | Representation |
---|---|
bin | 100000010111100010011101… |
… | …010110101111000011111001 |
3 | 200200001000020020001000002111 |
4 | 200113202131112233003321 |
5 | 122124321103211311330 |
6 | 1222433000054332321 |
7 | 41661545333250052 |
oct | 4027423526570371 |
9 | 620030206030074 |
10 | 142355036041465 |
11 | 413a4482725915 |
12 | 13b7143965a0a1 |
13 | 6158039cb0a80 |
14 | 27220403b3729 |
15 | 116ceab6e332a |
hex | 81789d5af0f9 |
142355036041465 has 8 divisors (see below), whose sum is σ = 183966508115208. Its totient is φ = 105123718922880.
The previous prime is 142355036041441. The next prime is 142355036041591. The reversal of 142355036041465 is 564140630553241.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 3658696723984 + 138696339317481 = 1912772^2 + 11776941^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 142355036041465 - 233 = 142346446106873 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095038738716 + ... + 1095038738845.
It is an arithmetic number, because the mean of its divisors is an integer number (22995813514401).
Almost surely, 2142355036041465 is an apocalyptic number.
It is an amenable number.
142355036041465 is a deficient number, since it is larger than the sum of its proper divisors (41611472073743).
142355036041465 is a wasteful number, since it uses less digits than its factorization.
142355036041465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2190077477579.
The product of its (nonzero) digits is 5184000, while the sum is 49.
The spelling of 142355036041465 in words is "one hundred forty-two trillion, three hundred fifty-five billion, thirty-six million, forty-one thousand, four hundred sixty-five".
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