Base | Representation |
---|---|
bin | 10001011011111… |
… | …11110001001100 |
3 | 101012020120010120 |
4 | 20231333301030 |
5 | 244421303104 |
6 | 22303104540 |
7 | 3424214622 |
oct | 1055776114 |
9 | 335216116 |
10 | 146275404 |
11 | 75628970 |
12 | 40ba2150 |
13 | 243c67c2 |
14 | 155d9512 |
15 | cc95cd9 |
hex | 8b7fc4c |
146275404 has 24 divisors (see below), whose sum is σ = 372337728. Its totient is φ = 44325840.
The previous prime is 146275403. The next prime is 146275411. The reversal of 146275404 is 404572641.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (146275403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553942 + ... + 554205.
It is an arithmetic number, because the mean of its divisors is an integer number (15514072).
Almost surely, 2146275404 is an apocalyptic number.
It is an amenable number.
146275404 is an abundant number, since it is smaller than the sum of its proper divisors (226062324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146275404 is a wasteful number, since it uses less digits than its factorization.
146275404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1108165 (or 1108163 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 146275404 is about 12094.4369029732. The cubic root of 146275404 is about 526.8946256316.
The spelling of 146275404 in words is "one hundred forty-six million, two hundred seventy-five thousand, four hundred four".
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