Base | Representation |
---|---|
bin | 10101010111010011101… |
… | …001011001011001101100 |
3 | 12012100111211102210110000 |
4 | 111113103221121121230 |
5 | 143023214440124320 |
6 | 3042241325344300 |
7 | 211032513661212 |
oct | 25272351313154 |
9 | 5170454383400 |
10 | 1468134692460 |
11 | 5166a583a187 |
12 | 1b864b408090 |
13 | a85a1776747 |
14 | 510b55c8cb2 |
15 | 282c9b16c90 |
hex | 155d3a5966c |
1468134692460 has 60 divisors (see below), whose sum is σ = 4605592910688. Its totient is φ = 391502584224.
The previous prime is 1468134692447. The next prime is 1468134692461. The reversal of 1468134692460 is 642964318641.
1468134692460 is a `hidden beast` number, since 1 + 4 + 68 + 1 + 34 + 6 + 92 + 460 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a super-3 number, since 3×14681346924603 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 1468134692397 and 1468134692406.
It is not an unprimeable number, because it can be changed into a prime (1468134692461) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 453126372 + ... + 453129611.
Almost surely, 21468134692460 is an apocalyptic number.
1468134692460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1468134692460 is an abundant number, since it is smaller than the sum of its proper divisors (3137458218228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1468134692460 is a wasteful number, since it uses less digits than its factorization.
1468134692460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 906256004 (or 906255993 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 54.
The spelling of 1468134692460 in words is "one trillion, four hundred sixty-eight billion, one hundred thirty-four million, six hundred ninety-two thousand, four hundred sixty".
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