Base | Representation |
---|---|
bin | 10001011101111… |
… | …10011010110111 |
3 | 101012201121010222 |
4 | 20232332122313 |
5 | 300003011043 |
6 | 22312404555 |
7 | 3426334031 |
oct | 1056763267 |
9 | 335647128 |
10 | 146532023 |
11 | 75793750 |
12 | 410a675b |
13 | 24486551 |
14 | 15664c51 |
15 | cce6d68 |
hex | 8bbe6b7 |
146532023 has 16 divisors (see below), whose sum is σ = 162329856. Its totient is φ = 131163840.
The previous prime is 146532017. The next prime is 146532031. The reversal of 146532023 is 320235641.
It is a cyclic number.
It is not a de Polignac number, because 146532023 - 24 = 146532007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 146531983 and 146532001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146532013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320411 + ... + 320867.
It is an arithmetic number, because the mean of its divisors is an integer number (10145616).
Almost surely, 2146532023 is an apocalyptic number.
146532023 is a deficient number, since it is larger than the sum of its proper divisors (15797833).
146532023 is a wasteful number, since it uses less digits than its factorization.
146532023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 854.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 146532023 is about 12105.0412225651. The cubic root of 146532023 is about 527.2025657130.
Adding to 146532023 its reverse (320235641), we get a palindrome (466767664).
The spelling of 146532023 in words is "one hundred forty-six million, five hundred thirty-two thousand, twenty-three".
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