Base | Representation |
---|---|
bin | 10001011111100… |
… | …01011001001110 |
3 | 101020010012112222 |
4 | 20233301121032 |
5 | 300031201224 |
6 | 22321055342 |
7 | 3431163533 |
oct | 1057613116 |
9 | 336105488 |
10 | 146740814 |
11 | 75916600 |
12 | 41187552 |
13 | 2452a5ac |
14 | 156bad8a |
15 | cd38b5e |
hex | 8bf164e |
146740814 has 24 divisors (see below), whose sum is σ = 244203960. Its totient is φ = 66076560.
The previous prime is 146740801. The next prime is 146740817. The reversal of 146740814 is 418047641.
146740814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146740817) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23597 + ... + 29159.
It is an arithmetic number, because the mean of its divisors is an integer number (10175165).
Almost surely, 2146740814 is an apocalyptic number.
146740814 is a deficient number, since it is larger than the sum of its proper divisors (97463146).
146740814 is a wasteful number, since it uses less digits than its factorization.
146740814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5696 (or 5685 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 146740814 is about 12113.6622868561. The cubic root of 146740814 is about 527.4528475481.
The spelling of 146740814 in words is "one hundred forty-six million, seven hundred forty thousand, eight hundred fourteen".
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