Base | Representation |
---|---|
bin | 10001011110111… |
… | …00111100010010 |
3 | 101012221221122022 |
4 | 20233130330102 |
5 | 300021011132 |
6 | 22315211442 |
7 | 3430364360 |
oct | 1057347422 |
9 | 335857568 |
10 | 146657042 |
11 | 75869674 |
12 | 41146b82 |
13 | 244cb41c |
14 | 15698630 |
15 | cd1de12 |
hex | 8bdcf12 |
146657042 has 16 divisors (see below), whose sum is σ = 256156992. Its totient is φ = 61666800.
The previous prime is 146657023. The next prime is 146657051. The reversal of 146657042 is 240756641.
It is a junction number, because it is equal to n+sod(n) for n = 146656993 and 146657011.
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, 98084 + ... + 99567.
It is an arithmetic number, because the mean of its divisors is an integer number (16009812).
Almost surely, 2146657042 is an apocalyptic number.
146657042 is a deficient number, since it is larger than the sum of its proper divisors (109499950).
146657042 is a wasteful number, since it uses less digits than its factorization.
146657042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197713.
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 146657042 is about 12110.2040445238. The cubic root of 146657042 is about 527.3524569575.
The spelling of 146657042 in words is "one hundred forty-six million, six hundred fifty-seven thousand, forty-two".
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