Base | Representation |
---|---|
bin | 10000110111100… |
… | …00010101101000 |
3 | 100212020121202000 |
4 | 20123300111220 |
5 | 242210243413 |
6 | 22012411000 |
7 | 3335450544 |
oct | 1033602550 |
9 | 325217660 |
10 | 141493608 |
11 | 72962273 |
12 | 3b476a60 |
13 | 23411139 |
14 | 14b12a24 |
15 | c64e073 |
hex | 86f0568 |
141493608 has 128 divisors (see below), whose sum is σ = 432000000. Its totient is φ = 42710976.
The previous prime is 141493591. The next prime is 141493613. The reversal of 141493608 is 806394141.
141493608 is a `hidden beast` number, since 1 + 4 + 1 + 49 + 3 + 608 = 666.
It is a super-3 number, since 3×1414936083 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93643 + ... + 95141.
It is an arithmetic number, because the mean of its divisors is an integer number (3375000).
Almost surely, 2141493608 is an apocalyptic number.
141493608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141493608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216000000).
141493608 is an abundant number, since it is smaller than the sum of its proper divisors (290506392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141493608 is a wasteful number, since it uses less digits than its factorization.
141493608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1556 (or 1546 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 141493608 is about 11895.1085745360. The cubic root of 141493608 is about 521.0894417762.
The spelling of 141493608 in words is "one hundred forty-one million, four hundred ninety-three thousand, six hundred eight".
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