Base | Representation |
---|---|
bin | 10000110111101… |
… | …01001000010001 |
3 | 100212021121122212 |
4 | 20123311020101 |
5 | 242211410413 |
6 | 22013041505 |
7 | 3335562011 |
oct | 1033651021 |
9 | 325247585 |
10 | 141513233 |
11 | 72975a94 |
12 | 3b486295 |
13 | 2341a054 |
14 | 14b19c41 |
15 | c654ca8 |
hex | 86f5211 |
141513233 has 8 divisors (see below), whose sum is σ = 148836096. Its totient is φ = 134362800.
The previous prime is 141513223. The next prime is 141513241. The reversal of 141513233 is 332315141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 141513233 - 28 = 141512977 is a prime.
It is a super-2 number, since 2×1415132332 = 40051990228224578, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141513199 and 141513208.
It is not an unprimeable number, because it can be changed into a prime (141513223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41423 + ... + 44708.
It is an arithmetic number, because the mean of its divisors is an integer number (18604512).
Almost surely, 2141513233 is an apocalyptic number.
It is an amenable number.
141513233 is a deficient number, since it is larger than the sum of its proper divisors (7322863).
141513233 is an equidigital number, since it uses as much as digits as its factorization.
141513233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86215.
The product of its digits is 1080, while the sum is 23.
The square root of 141513233 is about 11895.9334648442. The cubic root of 141513233 is about 521.1135321637.
Adding to 141513233 its reverse (332315141), we get a palindrome (473828374).
The spelling of 141513233 in words is "one hundred forty-one million, five hundred thirteen thousand, two hundred thirty-three".
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