Base | Representation |
---|---|
bin | 100101010100101010… |
… | …011000101111110111 |
3 | 10211102220101011202100 |
4 | 211110222120233313 |
5 | 1124033211300343 |
6 | 30224340313143 |
7 | 2616045520431 |
oct | 452452305767 |
9 | 124386334670 |
10 | 40075103223 |
11 | 15aa5395221 |
12 | 79250a27b3 |
13 | 3a187b9b3c |
14 | 1d2255b651 |
15 | 10983be9d3 |
hex | 954a98bf7 |
40075103223 has 24 divisors (see below), whose sum is σ = 58774695408. Its totient is φ = 26307021312.
The previous prime is 40075103207. The next prime is 40075103269. The reversal of 40075103223 is 32230157004.
It is not a de Polignac number, because 40075103223 - 24 = 40075103207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40075103273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1589665 + ... + 1614677.
It is an arithmetic number, because the mean of its divisors is an integer number (2448945642).
Almost surely, 240075103223 is an apocalyptic number.
40075103223 is a deficient number, since it is larger than the sum of its proper divisors (18699592185).
40075103223 is a wasteful number, since it uses less digits than its factorization.
40075103223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27743 (or 27740 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The spelling of 40075103223 in words is "forty billion, seventy-five million, one hundred three thousand, two hundred twenty-three".
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