Base | Representation |
---|---|
bin | 10010010110010111100111… |
… | …11100101010100100101011 |
3 | 12021212112000122121020201002 |
4 | 21023023303330222210223 |
5 | 20242102334434421011 |
6 | 221453000045345215 |
7 | 11333156531665664 |
oct | 1113136374524453 |
9 | 167775018536632 |
10 | 40351015545131 |
11 | 11947851365515 |
12 | 463836956820b |
13 | 1969113686a65 |
14 | 9d6ddcb8436b |
15 | 49e950ec2c3b |
hex | 24b2f3f2a92b |
40351015545131 has 8 divisors (see below), whose sum is σ = 40743116394240. Its totient is φ = 39958921300392.
The previous prime is 40351015545101. The next prime is 40351015545133. The reversal of 40351015545131 is 13154551015304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40351015545131 is a prime.
It is a super-2 number, since 2×403510155451312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40351015545133) 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, 11104196 + ... + 14283038.
It is an arithmetic number, because the mean of its divisors is an integer number (5092889549280).
Almost surely, 240351015545131 is an apocalyptic number.
40351015545131 is a deficient number, since it is larger than the sum of its proper divisors (392100849109).
40351015545131 is a wasteful number, since it uses less digits than its factorization.
40351015545131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3302185.
The product of its (nonzero) digits is 90000, while the sum is 38.
The spelling of 40351015545131 in words is "forty trillion, three hundred fifty-one billion, fifteen million, five hundred forty-five thousand, one hundred thirty-one".
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