Base | Representation |
---|---|
bin | 10001111100011… |
… | …11100001101101 |
3 | 101111020221011201 |
4 | 20332033201231 |
5 | 302014044003 |
6 | 22534245501 |
7 | 3505343242 |
oct | 1076174155 |
9 | 344227151 |
10 | 150534253 |
11 | 77a77681 |
12 | 424b6891 |
13 | 2525812c |
14 | 15dc75c9 |
15 | d337b1d |
hex | 8f8f86d |
150534253 has 4 divisors (see below), whose sum is σ = 151544700. Its totient is φ = 149523808.
The previous prime is 150534239. The next prime is 150534259. The reversal of 150534253 is 352435051.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 352435051 = 1481 ⋅237971.
It can be written as a sum of positive squares in 2 ways, for example, as 11812969 + 138721284 = 3437^2 + 11778^2 .
It is a cyclic number.
It is not a de Polignac number, because 150534253 - 217 = 150403181 is a prime.
It is a super-2 number, since 2×1505342532 = 45321122652536018, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150534259) 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, 505000 + ... + 505297.
It is an arithmetic number, because the mean of its divisors is an integer number (37886175).
Almost surely, 2150534253 is an apocalyptic number.
It is an amenable number.
150534253 is a deficient number, since it is larger than the sum of its proper divisors (1010447).
150534253 is a wasteful number, since it uses less digits than its factorization.
150534253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010446.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 150534253 is about 12269.2401150193. The cubic root of 150534253 is about 531.9593466306.
It can be divided in two parts, 15053 and 4253, that added together give a triangular number (19306 = T196).
The spelling of 150534253 in words is "one hundred fifty million, five hundred thirty-four thousand, two hundred fifty-three".
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