Base | Representation |
---|---|
bin | 10001010110010… |
… | …11011011110100 |
3 | 101010212000220020 |
4 | 20223023123310 |
5 | 244224134011 |
6 | 22235205140 |
7 | 3415020261 |
oct | 1053133364 |
9 | 333760806 |
10 | 145536756 |
11 | 75173a12 |
12 | 408a67b0 |
13 | 241c8531 |
14 | 15486268 |
15 | cb9c006 |
hex | 8acb6f4 |
145536756 has 24 divisors (see below), whose sum is σ = 340846464. Its totient is φ = 48332160.
The previous prime is 145536739. The next prime is 145536773. The reversal of 145536756 is 657635541.
It is an interprime number because it is at equal distance from previous prime (145536739) and next prime (145536773).
It is a congruent number.
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, 19125 + ... + 25628.
It is an arithmetic number, because the mean of its divisors is an integer number (14201936).
Almost surely, 2145536756 is an apocalyptic number.
It is an amenable number.
145536756 is an abundant number, since it is smaller than the sum of its proper divisors (195309708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145536756 is a wasteful number, since it uses less digits than its factorization.
145536756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45031 (or 45029 counting only the distinct ones).
The product of its digits is 378000, while the sum is 42.
The square root of 145536756 is about 12063.8615708238. The cubic root of 145536756 is about 526.0062406793.
The spelling of 145536756 in words is "one hundred forty-five million, five hundred thirty-six thousand, seven hundred fifty-six".
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