Base | Representation |
---|---|
bin | 11101110100011110111101… |
… | …111001110111000111100010 |
3 | 122012100211002212022111200001 |
4 | 131310132331321313013202 |
5 | 114142230211141221104 |
6 | 1142533252311450214 |
7 | 36424163366204143 |
oct | 3564367571670742 |
9 | 565324085274601 |
10 | 131150012445154 |
11 | 38874453a5151a |
12 | 1286190198696a |
13 | 5824515869971 |
14 | 24559a18b5aca |
15 | 10267a5a4baa4 |
hex | 7747bde771e2 |
131150012445154 has 16 divisors (see below), whose sum is σ = 197498149663680. Its totient is φ = 65317399128720.
The previous prime is 131150012445143. The next prime is 131150012445161. The reversal of 131150012445154 is 451544210051131.
131150012445154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23266062 + ... + 28348009.
It is an arithmetic number, because the mean of its divisors is an integer number (12343634353980).
Almost surely, 2131150012445154 is an apocalyptic number.
131150012445154 is a deficient number, since it is larger than the sum of its proper divisors (66348137218526).
131150012445154 is a wasteful number, since it uses less digits than its factorization.
131150012445154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51619065.
The product of its (nonzero) digits is 48000, while the sum is 37.
Adding to 131150012445154 its reverse (451544210051131), we get a palindrome (582694222496285).
The spelling of 131150012445154 in words is "one hundred thirty-one trillion, one hundred fifty billion, twelve million, four hundred forty-five thousand, one hundred fifty-four".
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