Base | Representation |
---|---|
bin | 10001111101010… |
… | …01100101110100 |
3 | 101111110100121202 |
4 | 20332221211310 |
5 | 302031003022 |
6 | 22540432032 |
7 | 3506266424 |
oct | 1076514564 |
9 | 344410552 |
10 | 150641012 |
11 | 7803a905 |
12 | 42548618 |
13 | 252948c2 |
14 | 16014484 |
15 | d359592 |
hex | 8fa9974 |
150641012 has 12 divisors (see below), whose sum is σ = 279129060. Its totient is φ = 70889856.
The previous prime is 150641003. The next prime is 150641017. The reversal of 150641012 is 210146051.
It can be written as a sum of positive squares in 2 ways, for example, as 85451536 + 65189476 = 9244^2 + 8074^2 .
It is a super-3 number, since 3×1506410123 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150641017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107587 + ... + 1107722.
It is an arithmetic number, because the mean of its divisors is an integer number (23260755).
Almost surely, 2150641012 is an apocalyptic number.
It is an amenable number.
150641012 is a deficient number, since it is larger than the sum of its proper divisors (128488048).
150641012 is a wasteful number, since it uses less digits than its factorization.
150641012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2215330 (or 2215328 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 150641012 is about 12273.5900208537. The cubic root of 150641012 is about 532.0850722302.
Adding to 150641012 its reverse (210146051), we get a palindrome (360787063).
The spelling of 150641012 in words is "one hundred fifty million, six hundred forty-one thousand, twelve".
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