Base | Representation |
---|---|
bin | 1000111011101001011… |
… | …1010110110100010111 |
3 | 112200002020021010022212 |
4 | 2032322113112310113 |
5 | 10003231314242221 |
6 | 154254425344035 |
7 | 14041435033355 |
oct | 2167227266427 |
9 | 480066233285 |
10 | 153450540311 |
11 | 5a094914162 |
12 | 258a633801b |
13 | 116163bc5a3 |
14 | 75d9b567d5 |
15 | 3ed19bbb5b |
hex | 23ba5d6d17 |
153450540311 has 4 divisors (see below), whose sum is σ = 156715445472. Its totient is φ = 150185635152.
The previous prime is 153450540277. The next prime is 153450540319. The reversal of 153450540311 is 113045054351.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113045054351 = 2957 ⋅38229643.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153450540311 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 (153450540319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632452510 + ... + 1632452603.
It is an arithmetic number, because the mean of its divisors is an integer number (39178861368).
Almost surely, 2153450540311 is an apocalyptic number.
153450540311 is a deficient number, since it is larger than the sum of its proper divisors (3264905161).
153450540311 is an equidigital number, since it uses as much as digits as its factorization.
153450540311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3264905160.
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 153450540311 its reverse (113045054351), we get a palindrome (266495594662).
The spelling of 153450540311 in words is "one hundred fifty-three billion, four hundred fifty million, five hundred forty thousand, three hundred eleven".
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