Base | Representation |
---|---|
bin | 10000111011001… |
… | …00001011011000 |
3 | 100220010201121100 |
4 | 20131210023120 |
5 | 242320434323 |
6 | 22030511400 |
7 | 3342465063 |
oct | 1035441330 |
9 | 326121540 |
10 | 141968088 |
11 | 731567a9 |
12 | 3b665560 |
13 | 235490b2 |
14 | 14bd78da |
15 | c6e4943 |
hex | 87642d8 |
141968088 has 48 divisors (see below), whose sum is σ = 407117880. Its totient is φ = 44538624.
The previous prime is 141968087. The next prime is 141968089. The reversal of 141968088 is 880869141.
It is an interprime number because it is at equal distance from previous prime (141968087) and next prime (141968089).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141968087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56770 + ... + 59217.
Almost surely, 2141968088 is an apocalyptic number.
141968088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
141968088 is an abundant number, since it is smaller than the sum of its proper divisors (265149792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141968088 is a wasteful number, since it uses less digits than its factorization.
141968088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116016 (or 116009 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 45.
The square root of 141968088 is about 11915.0362148002. The cubic root of 141968088 is about 521.6712599613.
The spelling of 141968088 in words is "one hundred forty-one million, nine hundred sixty-eight thousand, eighty-eight".
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