Base | Representation |
---|---|
bin | 10001111011011… |
… | …11101001110100 |
3 | 101111000022002102 |
4 | 20331233221310 |
5 | 302000404300 |
6 | 22531401232 |
7 | 3504260516 |
oct | 1075575164 |
9 | 344008072 |
10 | 150403700 |
11 | 77998587 |
12 | 42453218 |
13 | 25210895 |
14 | 15d91bb6 |
15 | d30e0d5 |
hex | 8f6fa74 |
150403700 has 18 divisors (see below), whose sum is σ = 326376246. Its totient is φ = 60161440.
The previous prime is 150403697. The next prime is 150403711. The reversal of 150403700 is 7304051.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 50523664 + 99880036 = 7108^2 + 9994^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 751919 + ... + 752118.
Almost surely, 2150403700 is an apocalyptic number.
150403700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150403700 is an abundant number, since it is smaller than the sum of its proper divisors (175972546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150403700 is a wasteful number, since it uses less digits than its factorization.
150403700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1504051 (or 1504044 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 150403700 is about 12263.9186233438. The cubic root of 150403700 is about 531.8055190162.
Adding to 150403700 its reverse (7304051), we get a palindrome (157707751).
The spelling of 150403700 in words is "one hundred fifty million, four hundred three thousand, seven hundred".
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