Base | Representation |
---|---|
bin | 10001011101010… |
… | …00010111000110 |
3 | 101012120000012120 |
4 | 20232220113012 |
5 | 244442113140 |
6 | 22310430410 |
7 | 3425506434 |
oct | 1056502706 |
9 | 335500176 |
10 | 146441670 |
11 | 75731881 |
12 | 41062406 |
13 | 2445439b |
14 | 1563dd54 |
15 | ccca1d0 |
hex | 8ba85c6 |
146441670 has 48 divisors (see below), whose sum is σ = 355784400. Its totient is φ = 38574720.
The previous prime is 146441653. The next prime is 146441719. The reversal of 146441670 is 76144641.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808980 + ... + 809160.
It is an arithmetic number, because the mean of its divisors is an integer number (7412175).
Almost surely, 2146441670 is an apocalyptic number.
146441670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146441670 is an abundant number, since it is smaller than the sum of its proper divisors (209342730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146441670 is a wasteful number, since it uses less digits than its factorization.
146441670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521 (or 340 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 146441670 is about 12101.3086069235. The cubic root of 146441670 is about 527.0941841083.
It can be divided in two parts, 1464 and 41670, that added together give a palindrome (43134).
The spelling of 146441670 in words is "one hundred forty-six million, four hundred forty-one thousand, six hundred seventy".
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