Base | Representation |
---|---|
bin | 10001111101110… |
… | …11001110011011 |
3 | 101111121000200222 |
4 | 20332323032123 |
5 | 302040310433 |
6 | 22542150255 |
7 | 3510020132 |
oct | 1076731633 |
9 | 344530628 |
10 | 150713243 |
11 | 7808a0aa |
12 | 4258238b |
13 | 252bb745 |
14 | 16032919 |
15 | d370b98 |
hex | 8fbb39b |
150713243 has 4 divisors (see below), whose sum is σ = 150878160. Its totient is φ = 150548328.
The previous prime is 150713239. The next prime is 150713267. The reversal of 150713243 is 342317051.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342317051 = 89 ⋅3846259.
It is a cyclic number.
It is not a de Polignac number, because 150713243 - 22 = 150713239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150713293) 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, 81080 + ... + 82917.
It is an arithmetic number, because the mean of its divisors is an integer number (37719540).
Almost surely, 2150713243 is an apocalyptic number.
150713243 is a deficient number, since it is larger than the sum of its proper divisors (164917).
150713243 is an equidigital number, since it uses as much as digits as its factorization.
150713243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164916.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 150713243 is about 12276.5322057982. The cubic root of 150713243 is about 532.1701019647.
The spelling of 150713243 in words is "one hundred fifty million, seven hundred thirteen thousand, two hundred forty-three".
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