Base | Representation |
---|---|
bin | 10001100010101… |
… | …01010110110100 |
3 | 101020220000012122 |
4 | 20301111112310 |
5 | 300132302020 |
6 | 22333535112 |
7 | 3434520335 |
oct | 1061252664 |
9 | 336800178 |
10 | 147150260 |
11 | 76076194 |
12 | 41344498 |
13 | 24641a7a |
14 | 1578628c |
15 | cdba125 |
hex | 8c555b4 |
147150260 has 24 divisors (see below), whose sum is σ = 314848296. Its totient is φ = 57749120.
The previous prime is 147150259. The next prime is 147150277. The reversal of 147150260 is 62051741.
It can be written as a sum of positive squares in 4 ways, for example, as 6822544 + 140327716 = 2612^2 + 11846^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68351 + ... + 70470.
It is an arithmetic number, because the mean of its divisors is an integer number (13118679).
Almost surely, 2147150260 is an apocalyptic number.
147150260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
147150260 is an abundant number, since it is smaller than the sum of its proper divisors (167698036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147150260 is a wasteful number, since it uses less digits than its factorization.
147150260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138883 (or 138881 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 147150260 is about 12130.5506882417. The cubic root of 147150260 is about 527.9429700035.
The spelling of 147150260 in words is "one hundred forty-seven million, one hundred fifty thousand, two hundred sixty".
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