Base | Representation |
---|---|
bin | 10010001101111… |
… | …00000111001011 |
3 | 101122112202102210 |
4 | 21012330013023 |
5 | 303110022102 |
6 | 23055200203 |
7 | 3533616642 |
oct | 1106740713 |
9 | 348482383 |
10 | 152814027 |
11 | 79294493 |
12 | 43216063 |
13 | 25875a02 |
14 | 1641c359 |
15 | d63836c |
hex | 91bc1cb |
152814027 has 4 divisors (see below), whose sum is σ = 203752040. Its totient is φ = 101876016.
The previous prime is 152813987. The next prime is 152814031. The reversal of 152814027 is 720418251.
152814027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 152814027 - 215 = 152781259 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152813985 and 152814003.
It is not an unprimeable number, because it can be changed into a prime (152814227) 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, 25469002 + ... + 25469007.
It is an arithmetic number, because the mean of its divisors is an integer number (50938010).
Almost surely, 2152814027 is an apocalyptic number.
152814027 is a deficient number, since it is larger than the sum of its proper divisors (50938013).
152814027 is an equidigital number, since it uses as much as digits as its factorization.
152814027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50938012.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 152814027 is about 12361.7970780951. The cubic root of 152814027 is about 534.6313318830.
The spelling of 152814027 in words is "one hundred fifty-two million, eight hundred fourteen thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •