Base | Representation |
---|---|
bin | 1000111011100010110… |
… | …0000011011010001101 |
3 | 112200000021100000201112 |
4 | 2032320230003122031 |
5 | 10003202114131110 |
6 | 154251542421405 |
7 | 14040643660034 |
oct | 2167054033215 |
9 | 480007300645 |
10 | 153422411405 |
11 | 5a07aa5152a |
12 | 25898a31865 |
13 | 11610621173 |
14 | 75d611371b |
15 | 3ece2b2405 |
hex | 23b8b0368d |
153422411405 has 8 divisors (see below), whose sum is σ = 184897053432. Its totient is φ = 122211155968.
The previous prime is 153422411381. The next prime is 153422411407. The reversal of 153422411405 is 504114224351.
It can be written as a sum of positive squares in 4 ways, for example, as 74200996 + 153348210409 = 8614^2 + 391597^2 .
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 153422411405 - 212 = 153422407309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153422411407) 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, 65845364 + ... + 65847693.
It is an arithmetic number, because the mean of its divisors is an integer number (23112131679).
Almost surely, 2153422411405 is an apocalyptic number.
It is an amenable number.
153422411405 is a deficient number, since it is larger than the sum of its proper divisors (31474642027).
153422411405 is a wasteful number, since it uses less digits than its factorization.
153422411405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131693295.
The product of its (nonzero) digits is 19200, while the sum is 32.
Adding to 153422411405 its reverse (504114224351), we get a palindrome (657536635756).
The spelling of 153422411405 in words is "one hundred fifty-three billion, four hundred twenty-two million, four hundred eleven thousand, four hundred five".
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