Base | Representation |
---|---|
bin | 10001011100011… |
… | …11101101101011 |
3 | 101012100212201111 |
4 | 20232033231223 |
5 | 244430400330 |
6 | 22304331151 |
7 | 3424606213 |
oct | 1056175553 |
9 | 335325644 |
10 | 146340715 |
11 | 75672a44 |
12 | 41013ab7 |
13 | 2441a451 |
14 | 15615243 |
15 | ccaa32a |
hex | 8b8fb6b |
146340715 has 8 divisors (see below), whose sum is σ = 176231088. Its totient is φ = 116657760.
The previous prime is 146340713. The next prime is 146340731. The reversal of 146340715 is 517043641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 146340715 - 21 = 146340713 is a prime.
It is a super-2 number, since 2×1463407152 = 42831209733422450, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (146340713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50296 + ... + 53125.
It is an arithmetic number, because the mean of its divisors is an integer number (22028886).
Almost surely, 2146340715 is an apocalyptic number.
146340715 is a deficient number, since it is larger than the sum of its proper divisors (29890373).
146340715 is a wasteful number, since it uses less digits than its factorization.
146340715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103709.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 146340715 is about 12097.1366446775. The cubic root of 146340715 is about 526.9730322847.
The spelling of 146340715 in words is "one hundred forty-six million, three hundred forty thousand, seven hundred fifteen".
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