Base | Representation |
---|---|
bin | 10000111010011… |
… | …00110111111010 |
3 | 100212221212200000 |
4 | 20131030313322 |
5 | 242304411014 |
6 | 22024453430 |
7 | 3341616561 |
oct | 1035146772 |
9 | 325855600 |
10 | 141872634 |
11 | 730a1012 |
12 | 3b61a276 |
13 | 23514807 |
14 | 14bb0bd8 |
15 | c6c6509 |
hex | 874cdfa |
141872634 has 48 divisors (see below), whose sum is σ = 323607648. Its totient is φ = 46574352.
The previous prime is 141872623. The next prime is 141872657. The reversal of 141872634 is 436278141.
141872634 is a `hidden beast` number, since 1 + 4 + 18 + 7 + 2 + 634 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30384 + ... + 34740.
It is an arithmetic number, because the mean of its divisors is an integer number (6741826).
Almost surely, 2141872634 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141872634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161803824).
141872634 is an abundant number, since it is smaller than the sum of its proper divisors (181735014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141872634 is an equidigital number, since it uses as much as digits as its factorization.
141872634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4441 (or 4429 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 141872634 is about 11911.0299302789. The cubic root of 141872634 is about 521.5543163731.
The spelling of 141872634 in words is "one hundred forty-one million, eight hundred seventy-two thousand, six hundred thirty-four".
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