Base | Representation |
---|---|
bin | 10001011011110… |
… | …00100000110100 |
3 | 101012012001100211 |
4 | 20231320200310 |
5 | 244414330214 |
6 | 22302315204 |
7 | 3424032154 |
oct | 1055704064 |
9 | 335161324 |
10 | 146245684 |
11 | 75608602 |
12 | 40b88b04 |
13 | 243b6110 |
14 | 155cc764 |
15 | cc8c0c4 |
hex | 8b78834 |
146245684 has 24 divisors (see below), whose sum is σ = 287602560. Its totient is φ = 64562784.
The previous prime is 146245681. The next prime is 146245699. The reversal of 146245684 is 486542641.
146245684 is nontrivially palindromic in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146245681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59944 + ... + 62335.
It is an arithmetic number, because the mean of its divisors is an integer number (11983440).
Almost surely, 2146245684 is an apocalyptic number.
It is an amenable number.
146245684 is a deficient number, since it is larger than the sum of its proper divisors (141356876).
146245684 is a wasteful number, since it uses less digits than its factorization.
146245684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122319 (or 122317 counting only the distinct ones).
The product of its digits is 184320, while the sum is 40.
The square root of 146245684 is about 12093.2081764931. The cubic root of 146245684 is about 526.8589386820.
The spelling of 146245684 in words is "one hundred forty-six million, two hundred forty-five thousand, six hundred eighty-four".
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