Base | Representation |
---|---|
bin | 10000111010011… |
… | …10111010011000 |
3 | 100212222022010021 |
4 | 20131032322120 |
5 | 242310142414 |
6 | 22025000224 |
7 | 3341653120 |
oct | 1035167230 |
9 | 325868107 |
10 | 141880984 |
11 | 730a7313 |
12 | 3b623074 |
13 | 2351855b |
14 | 14bb3c80 |
15 | c6c8c24 |
hex | 874ee98 |
141880984 has 32 divisors (see below), whose sum is σ = 304416000. Its totient is φ = 60729120.
The previous prime is 141880967. The next prime is 141880993. The reversal of 141880984 is 489088141.
141880984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 141880984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77439 + ... + 79249.
It is an arithmetic number, because the mean of its divisors is an integer number (9513000).
Almost surely, 2141880984 is an apocalyptic number.
141880984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
141880984 is an abundant number, since it is smaller than the sum of its proper divisors (162535016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141880984 is a wasteful number, since it uses less digits than its factorization.
141880984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3223 (or 3219 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 43.
The square root of 141880984 is about 11911.3804405703. The cubic root of 141880984 is about 521.5645483044.
The spelling of 141880984 in words is "one hundred forty-one million, eight hundred eighty thousand, nine hundred eighty-four".
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