Base | Representation |
---|---|
bin | 10000110110101… |
… | …00001001111100 |
3 | 100212000202101121 |
4 | 20123110021330 |
5 | 242143100142 |
6 | 22010120324 |
7 | 3334460155 |
oct | 1033241174 |
9 | 325022347 |
10 | 141378172 |
11 | 72893571 |
12 | 3b4200a4 |
13 | 233a0730 |
14 | 14ac292c |
15 | c629c67 |
hex | 86d427c |
141378172 has 12 divisors (see below), whose sum is σ = 266443576. Its totient is φ = 65251440.
The previous prime is 141378169. The next prime is 141378173. The reversal of 141378172 is 271873141.
It is a super-3 number, since 3×1413781723 (a number of 25 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141378173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1359354 + ... + 1359457.
Almost surely, 2141378172 is an apocalyptic number.
It is an amenable number.
141378172 is a deficient number, since it is larger than the sum of its proper divisors (125065404).
141378172 is a wasteful number, since it uses less digits than its factorization.
141378172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2718828 (or 2718826 counting only the distinct ones).
The product of its digits is 9408, while the sum is 34.
The square root of 141378172 is about 11890.2553378807. The cubic root of 141378172 is about 520.9476948632.
The spelling of 141378172 in words is "one hundred forty-one million, three hundred seventy-eight thousand, one hundred seventy-two".
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