Base | Representation |
---|---|
bin | 1000010111100100101… |
… | …1110101110110100100 |
3 | 111202002101002202122202 |
4 | 2011321023311312210 |
5 | 4323413332134233 |
6 | 150013511114032 |
7 | 13246452626021 |
oct | 2057113656644 |
9 | 452071082582 |
10 | 143767068068 |
11 | 55a75842138 |
12 | 23a43372918 |
13 | 10732168a60 |
14 | 6d5ba6a548 |
15 | 3b167d4be8 |
hex | 21792f5da4 |
143767068068 has 12 divisors (see below), whose sum is σ = 270945628380. Its totient is φ = 66354031392.
The previous prime is 143767067993. The next prime is 143767068073. The reversal of 143767068068 is 860860767341.
It can be written as a sum of positive squares in 2 ways, for example, as 89734995364 + 54032072704 = 299558^2 + 232448^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382375603 + ... + 1382375706.
It is an arithmetic number, because the mean of its divisors is an integer number (22578802365).
Almost surely, 2143767068068 is an apocalyptic number.
It is an amenable number.
143767068068 is a deficient number, since it is larger than the sum of its proper divisors (127178560312).
143767068068 is a wasteful number, since it uses less digits than its factorization.
143767068068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2764751326 (or 2764751324 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 56.
The spelling of 143767068068 in words is "one hundred forty-three billion, seven hundred sixty-seven million, sixty-eight thousand, sixty-eight".
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