Base | Representation |
---|---|
bin | 10000110011110… |
… | …01111100001111 |
3 | 100211022222111210 |
4 | 20121321330033 |
5 | 242044234110 |
6 | 21554145503 |
7 | 3331360644 |
oct | 1031717417 |
9 | 324288453 |
10 | 141008655 |
11 | 72660987 |
12 | 3b282293 |
13 | 232a1498 |
14 | 14a27dcb |
15 | c5a5520 |
hex | 8679f0f |
141008655 has 16 divisors (see below), whose sum is σ = 226272384. Its totient is φ = 74985120.
The previous prime is 141008641. The next prime is 141008657. The reversal of 141008655 is 556800141.
It is not a de Polignac number, because 141008655 - 24 = 141008639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141008657) 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, 8341 + ... + 18750.
It is an arithmetic number, because the mean of its divisors is an integer number (14142024).
Almost surely, 2141008655 is an apocalyptic number.
141008655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
141008655 is a deficient number, since it is larger than the sum of its proper divisors (85263729).
141008655 is a wasteful number, since it uses less digits than its factorization.
141008655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27446.
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 141008655 is about 11874.7065226893. The cubic root of 141008655 is about 520.4934357161.
Adding to 141008655 its reverse (556800141), we get a palindrome (697808796).
It can be divided in two parts, 1410086 and 55, that added together give a palindrome (1410141).
The spelling of 141008655 in words is "one hundred forty-one million, eight thousand, six hundred fifty-five".
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