Base | Representation |
---|---|
bin | 1011000010101010110100… |
… | …0010010001001011101110 |
3 | 1120222121200222011121001120 |
4 | 2300222231002101023232 |
5 | 3042402201020202114 |
6 | 41453132041321410 |
7 | 2362056266456643 |
oct | 260525502211356 |
9 | 46877628147046 |
10 | 12140480631534 |
11 | 39608268a6592 |
12 | 1440aa6496266 |
13 | 6a0ac4a14b28 |
14 | 2dd860d9ddca |
15 | 160c05e315a9 |
hex | b0aad0912ee |
12140480631534 has 32 divisors (see below), whose sum is σ = 25722735031296. Its totient is φ = 3806780914560.
The previous prime is 12140480631469. The next prime is 12140480631547. The reversal of 12140480631534 is 43513608404121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31012702 + ... + 31401729.
It is an arithmetic number, because the mean of its divisors is an integer number (803835469728).
Almost surely, 212140480631534 is an apocalyptic number.
12140480631534 is an abundant number, since it is smaller than the sum of its proper divisors (13582254399762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12140480631534 is a wasteful number, since it uses less digits than its factorization.
12140480631534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62416360.
The product of its (nonzero) digits is 276480, while the sum is 42.
The spelling of 12140480631534 in words is "twelve trillion, one hundred forty billion, four hundred eighty million, six hundred thirty-one thousand, five hundred thirty-four".
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