Base | Representation |
---|---|
bin | 100101011101111110… |
… | …001111010100100011 |
3 | 10211211210021220210100 |
4 | 211131332033110203 |
5 | 1124343203134220 |
6 | 30252040233443 |
7 | 2622653266632 |
oct | 453576172443 |
9 | 124753256710 |
10 | 40231302435 |
11 | 16075580a85 |
12 | 796946b883 |
13 | 3a41c795cc |
14 | 1d391bb519 |
15 | 10a6e75d90 |
hex | 95df8f523 |
40231302435 has 24 divisors (see below), whose sum is σ = 69740689824. Its totient is φ = 21454715520.
The previous prime is 40231302431. The next prime is 40231302469. The reversal of 40231302435 is 53420313204.
40231302435 is a `hidden beast` number, since 402 + 3 + 13 + 0 + 243 + 5 = 666.
It is not a de Polignac number, because 40231302435 - 22 = 40231302431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 40231302399 and 40231302408.
It is not an unprimeable number, because it can be changed into a prime (40231302431) 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, 543034 + ... + 612656.
It is an arithmetic number, because the mean of its divisors is an integer number (2905862076).
Almost surely, 240231302435 is an apocalyptic number.
40231302435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
40231302435 is a deficient number, since it is larger than the sum of its proper divisors (29509387389).
40231302435 is a wasteful number, since it uses less digits than its factorization.
40231302435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82475 (or 82472 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 40231302435 its reverse (53420313204), we get a palindrome (93651615639).
The spelling of 40231302435 in words is "forty billion, two hundred thirty-one million, three hundred two thousand, four hundred thirty-five".
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