Base | Representation |
---|---|
bin | 10010001100111000011100… |
… | …11011001111111010100101 |
3 | 12020201100122000100101210212 |
4 | 21012130032123033322211 |
5 | 20221232241304134100 |
6 | 221043130042425205 |
7 | 11300466600516035 |
oct | 1106341633177245 |
9 | 166640560311725 |
10 | 40025042255525 |
11 | 118315859a2318 |
12 | 45a5155802205 |
13 | 19444647a7342 |
14 | 9c53183018c5 |
15 | 496223489635 |
hex | 24670e6cfea5 |
40025042255525 has 48 divisors (see below), whose sum is σ = 53897404416768. Its totient is φ = 29367351552000.
The previous prime is 40025042255411. The next prime is 40025042255551. The reversal of 40025042255525 is 52555224052004.
It is not a de Polignac number, because 40025042255525 - 220 = 40025041206949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5335745 + ... + 10417305.
It is an arithmetic number, because the mean of its divisors is an integer number (1122862592016).
Almost surely, 240025042255525 is an apocalyptic number.
It is an amenable number.
40025042255525 is a deficient number, since it is larger than the sum of its proper divisors (13872362161243).
40025042255525 is a wasteful number, since it uses less digits than its factorization.
40025042255525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5082062 (or 5082057 counting only the distinct ones).
The product of its (nonzero) digits is 800000, while the sum is 41.
The spelling of 40025042255525 in words is "forty trillion, twenty-five billion, forty-two million, two hundred fifty-five thousand, five hundred twenty-five".
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