Base | Representation |
---|---|
bin | 10000111000100… |
… | …10101110000000 |
3 | 100212111202220201 |
4 | 20130102232000 |
5 | 242224300212 |
6 | 22015414544 |
7 | 3336605242 |
oct | 1034225600 |
9 | 325452821 |
10 | 141634432 |
11 | 72a49055 |
12 | 3b524454 |
13 | 23460274 |
14 | 14b4c092 |
15 | c67ab57 |
hex | 8712b80 |
141634432 has 32 divisors (see below), whose sum is σ = 288735480. Its totient is φ = 69167616.
The previous prime is 141634369. The next prime is 141634433. The reversal of 141634432 is 234436141.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 141634432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141634433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7363 + ... + 18370.
Almost surely, 2141634432 is an apocalyptic number.
It is an amenable number.
141634432 is an abundant number, since it is smaller than the sum of its proper divisors (147101048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141634432 is an equidigital number, since it uses as much as digits as its factorization.
141634432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25790 (or 25778 counting only the distinct ones).
The product of its digits is 6912, while the sum is 28.
The square root of 141634432 is about 11901.0265103478. The cubic root of 141634432 is about 521.2622589307.
The spelling of 141634432 in words is "one hundred forty-one million, six hundred thirty-four thousand, four hundred thirty-two".
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