Base | Representation |
---|---|
bin | 10000110111011… |
… | …00101010101100 |
3 | 100212012212010010 |
4 | 20123230222230 |
5 | 242204303242 |
6 | 22012213220 |
7 | 3335355654 |
oct | 1033545254 |
9 | 325185103 |
10 | 141478572 |
11 | 72951a44 |
12 | 3b46a210 |
13 | 23407341 |
14 | 14b0b364 |
15 | c64989c |
hex | 86ecaac |
141478572 has 24 divisors (see below), whose sum is σ = 334297600. Its totient is φ = 46562256.
The previous prime is 141478549. The next prime is 141478609. The reversal of 141478572 is 275874141.
141478572 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 141478572.
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, 73672 + ... + 75567.
Almost surely, 2141478572 is an apocalyptic number.
141478572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
141478572 is an abundant number, since it is smaller than the sum of its proper divisors (192819028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141478572 is a wasteful number, since it uses less digits than its factorization.
141478572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149325 (or 149323 counting only the distinct ones).
The product of its digits is 62720, while the sum is 39.
The square root of 141478572 is about 11894.4765332485. The cubic root of 141478572 is about 521.0709830428.
The spelling of 141478572 in words is "one hundred forty-one million, four hundred seventy-eight thousand, five hundred seventy-two".
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