Base | Representation |
---|---|
bin | 10011010011011001111001… |
… | …00001000111101010001011 |
3 | 12120022000011110001120012011 |
4 | 21221230330201013222023 |
5 | 21030432331314221301 |
6 | 230140231240000351 |
7 | 11640531254050402 |
oct | 1151547441075213 |
9 | 176260143046164 |
10 | 42448177101451 |
11 | 12586197396680 |
12 | 49168a87600b7 |
13 | 1a8bacc660294 |
14 | a6a707704639 |
15 | 4d9293e09a51 |
hex | 269b3c847a8b |
42448177101451 has 16 divisors (see below), whose sum is σ = 49032087416928. Its totient is φ = 36318527078400.
The previous prime is 42448177101431. The next prime is 42448177101493. The reversal of 42448177101451 is 15410177184424.
42448177101451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 42448177101451 - 233 = 42439587166859 is a prime.
It is a super-2 number, since 2×424481771014512 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42448177101395 and 42448177101404.
It is not an unprimeable number, because it can be changed into a prime (42448177101401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6543571 + ... + 11301091.
It is an arithmetic number, because the mean of its divisors is an integer number (3064505463558).
Almost surely, 242448177101451 is an apocalyptic number.
42448177101451 is a deficient number, since it is larger than the sum of its proper divisors (6583910315477).
42448177101451 is a wasteful number, since it uses less digits than its factorization.
42448177101451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4805262.
The product of its (nonzero) digits is 1003520, while the sum is 49.
The spelling of 42448177101451 in words is "forty-two trillion, four hundred forty-eight billion, one hundred seventy-seven million, one hundred one thousand, four hundred fifty-one".
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