Base | Representation |
---|---|
bin | 10000111000010… |
… | …10101111111101 |
3 | 100212110010010201 |
4 | 20130022233331 |
5 | 242222224124 |
6 | 22015003501 |
7 | 3336411130 |
oct | 1034125775 |
9 | 325403121 |
10 | 141601789 |
11 | 72a2657a |
12 | 3b509591 |
13 | 2344b454 |
14 | 14b40217 |
15 | c671144 |
hex | 870abfd |
141601789 has 16 divisors (see below), whose sum is σ = 172119168. Its totient is φ = 113720832.
The previous prime is 141601787. The next prime is 141601799. The reversal of 141601789 is 987106141.
It is a cyclic number.
It is not a de Polignac number, because 141601789 - 21 = 141601787 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141601781) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25174 + ... + 30280.
It is an arithmetic number, because the mean of its divisors is an integer number (10757448).
Almost surely, 2141601789 is an apocalyptic number.
It is an amenable number.
141601789 is a deficient number, since it is larger than the sum of its proper divisors (30517379).
141601789 is a wasteful number, since it uses less digits than its factorization.
141601789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5364.
The product of its (nonzero) digits is 12096, while the sum is 37.
The square root of 141601789 is about 11899.6549949988. The cubic root of 141601789 is about 521.2222101209. Note that the first 4 decimals are identical.
The spelling of 141601789 in words is "one hundred forty-one million, six hundred one thousand, seven hundred eighty-nine".
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