Base | Representation |
---|---|
bin | 10000110100110… |
… | …10011111001000 |
3 | 100211120202101000 |
4 | 20122122133020 |
5 | 242113020320 |
6 | 22001055000 |
7 | 3332454411 |
oct | 1032323710 |
9 | 324522330 |
10 | 141141960 |
11 | 72742053 |
12 | 3b327460 |
13 | 2331a06b |
14 | 14a60808 |
15 | c5cec90 |
hex | 869a7c8 |
141141960 has 64 divisors (see below), whose sum is σ = 470476800. Its totient is φ = 37637568.
The previous prime is 141141941. The next prime is 141141971. The reversal of 141141960 is 69141141.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64264 + ... + 66423.
It is an arithmetic number, because the mean of its divisors is an integer number (7351200).
Almost surely, 2141141960 is an apocalyptic number.
141141960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141141960 is an abundant number, since it is smaller than the sum of its proper divisors (329334840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141141960 is a wasteful number, since it uses less digits than its factorization.
141141960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130707 (or 130697 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 141141960 is about 11880.3181775574. The cubic root of 141141960 is about 520.6574032502.
The spelling of 141141960 in words is "one hundred forty-one million, one hundred forty-one thousand, nine hundred sixty".
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