Base | Representation |
---|---|
bin | 10001011111100… |
… | …11001010101010 |
3 | 101020010120111212 |
4 | 20233303022222 |
5 | 300031414244 |
6 | 22321153122 |
7 | 3431223644 |
oct | 1057631252 |
9 | 336116455 |
10 | 146748074 |
11 | 75921000 |
12 | 4118b7a2 |
13 | 245309a5 |
14 | 156bd894 |
15 | cd3ad9e |
hex | 8bf32aa |
146748074 has 16 divisors (see below), whose sum is σ = 242122176. Its totient is φ = 66702460.
The previous prime is 146748059. The next prime is 146748083. The reversal of 146748074 is 470847641.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24902 + ... + 30225.
It is an arithmetic number, because the mean of its divisors is an integer number (15132636).
Almost surely, 2146748074 is an apocalyptic number.
146748074 is a deficient number, since it is larger than the sum of its proper divisors (95374102).
146748074 is an equidigital number, since it uses as much as digits as its factorization.
146748074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55162 (or 55140 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 41.
The square root of 146748074 is about 12113.9619447974. The cubic root of 146748074 is about 527.4615459790.
The spelling of 146748074 in words is "one hundred forty-six million, seven hundred forty-eight thousand, seventy-four".
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