Base | Representation |
---|---|
bin | 10010010011010010110100… |
… | …00011100110000101001111 |
3 | 12021111102021221121202020102 |
4 | 21021221122003212011033 |
5 | 20233334441220033000 |
6 | 221332243253441315 |
7 | 11322426254360426 |
oct | 1111513203460517 |
9 | 167442257552212 |
10 | 40245354455375 |
11 | 11906a60439943 |
12 | 461b99b94023b |
13 | 195c175080b84 |
14 | 9d1c57d362bd |
15 | 49bd19c983d5 |
hex | 249a5a0e614f |
40245354455375 has 16 divisors (see below), whose sum is σ = 50226387369600. Its totient is φ = 32196164968800.
The previous prime is 40245354455353. The next prime is 40245354455389. The reversal of 40245354455375 is 57355445354204.
It is not a de Polignac number, because 40245354455375 - 244 = 22653168410959 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40245354455375.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52212026 + ... + 52977224.
It is an arithmetic number, because the mean of its divisors is an integer number (3139149210600).
Almost surely, 240245354455375 is an apocalyptic number.
40245354455375 is a deficient number, since it is larger than the sum of its proper divisors (9981032914225).
40245354455375 is an equidigital number, since it uses as much as digits as its factorization.
40245354455375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185971 (or 1185961 counting only the distinct ones).
The product of its (nonzero) digits is 100800000, while the sum is 56.
The spelling of 40245354455375 in words is "forty trillion, two hundred forty-five billion, three hundred fifty-four million, four hundred fifty-five thousand, three hundred seventy-five".
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