Base | Representation |
---|---|
bin | 10000111010111… |
… | …11010011001100 |
3 | 100220002201012100 |
4 | 20131133103030 |
5 | 242314314413 |
6 | 22030235100 |
7 | 3342352611 |
oct | 1035372314 |
9 | 326081170 |
10 | 141948108 |
11 | 73142795 |
12 | 3b655a90 |
13 | 2353cc83 |
14 | 14bd0508 |
15 | c6dda73 |
hex | 875f4cc |
141948108 has 36 divisors (see below), whose sum is σ = 359508240. Its totient is φ = 47224416.
The previous prime is 141948097. The next prime is 141948137. The reversal of 141948108 is 801849141.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16513 + ... + 23591.
It is an arithmetic number, because the mean of its divisors is an integer number (9986340).
Almost surely, 2141948108 is an apocalyptic number.
141948108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
141948108 is an abundant number, since it is smaller than the sum of its proper divisors (217560132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141948108 is a wasteful number, since it uses less digits than its factorization.
141948108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7646 (or 7641 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 36.
The square root of 141948108 is about 11914.1977489045. The cubic root of 141948108 is about 521.6467861965.
The spelling of 141948108 in words is "one hundred forty-one million, nine hundred forty-eight thousand, one hundred eight".
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