Base | Representation |
---|---|
bin | 10001111111000… |
… | …11111110001001 |
3 | 101111220111122020 |
4 | 20333203332021 |
5 | 302111131022 |
6 | 22545515053 |
7 | 3511313532 |
oct | 1077437611 |
9 | 344814566 |
10 | 150880137 |
11 | 78193531 |
12 | 42642a89 |
13 | 253496b5 |
14 | 16077689 |
15 | d3a535c |
hex | 8fe3f89 |
150880137 has 8 divisors (see below), whose sum is σ = 201318336. Its totient is φ = 100514352.
The previous prime is 150880129. The next prime is 150880153. The reversal of 150880137 is 731088051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 150880137 - 23 = 150880129 is a prime.
It is a super-2 number, since 2×1508801372 = 45529631482277538, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 150880098 and 150880107.
It is not an unprimeable number, because it can be changed into a prime (150880157) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 13038 + ... + 21719.
It is an arithmetic number, because the mean of its divisors is an integer number (25164792).
Almost surely, 2150880137 is an apocalyptic number.
It is an amenable number.
150880137 is a deficient number, since it is larger than the sum of its proper divisors (50438199).
150880137 is a wasteful number, since it uses less digits than its factorization.
150880137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36207.
The product of its (nonzero) digits is 6720, while the sum is 33.
The square root of 150880137 is about 12283.3276028933. The cubic root of 150880137 is about 532.3664643448.
The spelling of 150880137 in words is "one hundred fifty million, eight hundred eighty thousand, one hundred thirty-seven".
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