Base | Representation |
---|---|
bin | 10011011100010100000010… |
… | …01110001101011001100111 |
3 | 12121101021020202110101102211 |
4 | 21232022001032031121213 |
5 | 21100441222221401101 |
6 | 230533012553344251 |
7 | 12001615504432003 |
oct | 1156120116153147 |
9 | 177337222411384 |
10 | 42754272450151 |
11 | 12693a92218639 |
12 | 4966093408087 |
13 | 1ab19312302a2 |
14 | a7b464195703 |
15 | 4e220b787c51 |
hex | 26e28138d667 |
42754272450151 has 8 divisors (see below), whose sum is σ = 42801945190400. Its totient is φ = 42706626266520.
The previous prime is 42754272450121. The next prime is 42754272450157. The reversal of 42754272450151 is 15105427245724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42754272450151 - 215 = 42754272417383 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42754272450095 and 42754272450104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42754272450157) 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, 3416631 + ... + 9858088.
It is an arithmetic number, because the mean of its divisors is an integer number (5350243148800).
Almost surely, 242754272450151 is an apocalyptic number.
42754272450151 is a deficient number, since it is larger than the sum of its proper divisors (47672740249).
42754272450151 is a wasteful number, since it uses less digits than its factorization.
42754272450151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13278309.
The product of its (nonzero) digits is 3136000, while the sum is 49.
Adding to 42754272450151 its reverse (15105427245724), we get a palindrome (57859699695875).
The spelling of 42754272450151 in words is "forty-two trillion, seven hundred fifty-four billion, two hundred seventy-two million, four hundred fifty thousand, one hundred fifty-one".
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