Base | Representation |
---|---|
bin | 10001111101010… |
… | …10100100111101 |
3 | 101111110120011102 |
4 | 20332222210331 |
5 | 302031120203 |
6 | 22540502445 |
7 | 3506314256 |
oct | 1076524475 |
9 | 344416142 |
10 | 150645053 |
11 | 78042949 |
12 | 4254aa25 |
13 | 252966b0 |
14 | 16015b2d |
15 | d35a888 |
hex | 8faa93d |
150645053 has 16 divisors (see below), whose sum is σ = 176668800. Its totient is φ = 127189440.
The previous prime is 150645043. The next prime is 150645097. The reversal of 150645053 is 350546051.
It is a cyclic number.
It is not a de Polignac number, because 150645053 - 24 = 150645037 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150645013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3353 + ... + 17678.
It is an arithmetic number, because the mean of its divisors is an integer number (11041800).
Almost surely, 2150645053 is an apocalyptic number.
150645053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
150645053 is a deficient number, since it is larger than the sum of its proper divisors (26023747).
150645053 is a wasteful number, since it uses less digits than its factorization.
150645053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21092.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 150645053 is about 12273.7546415105. The cubic root of 150645053 is about 532.0898299796.
The spelling of 150645053 in words is "one hundred fifty million, six hundred forty-five thousand, fifty-three".
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