Base | Representation |
---|---|
bin | 1000001110101011110… |
… | …0011101010111010001 |
3 | 111111221001200020012112 |
4 | 2003222330131113101 |
5 | 4304021422432204 |
6 | 144541022235105 |
7 | 13133354605661 |
oct | 2035274352721 |
9 | 444831606175 |
10 | 141380670929 |
11 | 54a607806a3 |
12 | 23498125a95 |
13 | 10441933844 |
14 | 6bb2b4c1a1 |
15 | 3a2704926e |
hex | 20eaf1d5d1 |
141380670929 has 2 divisors, whose sum is σ = 141380670930. Its totient is φ = 141380670928.
The previous prime is 141380670913. The next prime is 141380670943. The reversal of 141380670929 is 929076083141.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 74158182400 + 67222488529 = 272320^2 + 259273^2 .
It is a cyclic number.
It is not a de Polignac number, because 141380670929 - 24 = 141380670913 is a prime.
It is a super-2 number, since 2×1413806709292 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (141380670029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70690335464 + 70690335465.
It is an arithmetic number, because the mean of its divisors is an integer number (70690335465).
Almost surely, 2141380670929 is an apocalyptic number.
It is an amenable number.
141380670929 is a deficient number, since it is larger than the sum of its proper divisors (1).
141380670929 is an equidigital number, since it uses as much as digits as its factorization.
141380670929 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 653184, while the sum is 50.
The spelling of 141380670929 in words is "one hundred forty-one billion, three hundred eighty million, six hundred seventy thousand, nine hundred twenty-nine".
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