Base | Representation |
---|---|
bin | 10001011100010… |
… | …01000100100011 |
3 | 101012022111101210 |
4 | 20232021010203 |
5 | 244424013012 |
6 | 22304001203 |
7 | 3424433664 |
oct | 1056110443 |
9 | 335274353 |
10 | 146313507 |
11 | 7565455a |
12 | 41000203 |
13 | 2440ac52 |
14 | 1560936b |
15 | cca223c |
hex | 8b89123 |
146313507 has 8 divisors (see below), whose sum is σ = 196574400. Its totient is φ = 96797480.
The previous prime is 146313499. The next prime is 146313533. The reversal of 146313507 is 705313641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146313507 - 23 = 146313499 is a prime.
It is not an unprimeable number, because it can be changed into a prime (146313007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185757 + ... + 186542.
It is an arithmetic number, because the mean of its divisors is an integer number (24571800).
Almost surely, 2146313507 is an apocalyptic number.
146313507 is a deficient number, since it is larger than the sum of its proper divisors (50260893).
146313507 is a wasteful number, since it uses less digits than its factorization.
146313507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372433.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 146313507 is about 12096.0120287639. The cubic root of 146313507 is about 526.9403715839.
The spelling of 146313507 in words is "one hundred forty-six million, three hundred thirteen thousand, five hundred seven".
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