Base | Representation |
---|---|
bin | 10010000111110… |
… | …01010111111111 |
3 | 101121001020021102 |
4 | 21003321113333 |
5 | 302404011013 |
6 | 23030123315 |
7 | 3524055311 |
oct | 1103712777 |
9 | 347036242 |
10 | 152016383 |
11 | 7889a182 |
12 | 42ab053b |
13 | 2565692c |
14 | 162917b1 |
15 | d52bd58 |
hex | 90f95ff |
152016383 has 4 divisors (see below), whose sum is σ = 152680440. Its totient is φ = 151352328.
The previous prime is 152016379. The next prime is 152016419. The reversal of 152016383 is 383610251.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 383610251 = 227 ⋅1689913.
It is a cyclic number.
It is not a de Polignac number, because 152016383 - 22 = 152016379 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152016323) 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, 331685 + ... + 332142.
It is an arithmetic number, because the mean of its divisors is an integer number (38170110).
Almost surely, 2152016383 is an apocalyptic number.
152016383 is a deficient number, since it is larger than the sum of its proper divisors (664057).
152016383 is an equidigital number, since it uses as much as digits as its factorization.
152016383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664056.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 152016383 is about 12329.4924064213. The cubic root of 152016383 is about 533.6995029258.
The spelling of 152016383 in words is "one hundred fifty-two million, sixteen thousand, three hundred eighty-three".
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