Base | Representation |
---|---|
bin | 10001010100000… |
… | …00010100000110 |
3 | 101010021101211011 |
4 | 20222000110012 |
5 | 244134312222 |
6 | 22224432434 |
7 | 3412266226 |
oct | 1052002406 |
9 | 333241734 |
10 | 145229062 |
11 | 74a83820 |
12 | 4077871a |
13 | 2411b474 |
14 | 15406086 |
15 | cb3ac77 |
hex | 8a80506 |
145229062 has 16 divisors (see below), whose sum is σ = 251627472. Its totient is φ = 62129920.
The previous prime is 145229059. The next prime is 145229081. The reversal of 145229062 is 260922541.
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, 193783 + ... + 194530.
It is an arithmetic number, because the mean of its divisors is an integer number (15726717).
Almost surely, 2145229062 is an apocalyptic number.
145229062 is a deficient number, since it is larger than the sum of its proper divisors (106398410).
145229062 is a wasteful number, since it uses less digits than its factorization.
145229062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388343.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 145229062 is about 12051.1021072763. The cubic root of 145229062 is about 525.6352847704.
The spelling of 145229062 in words is "one hundred forty-five million, two hundred twenty-nine thousand, sixty-two".
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