Base | Representation |
---|---|
bin | 10011101010110001110001 |
3 | 100200221122020 |
4 | 103222301301 |
5 | 2304442303 |
6 | 302302053 |
7 | 61552635 |
oct | 23526161 |
9 | 10627566 |
10 | 5155953 |
11 | 2a01820 |
12 | 1887929 |
13 | 10b6a7a |
14 | 982dc5 |
15 | 6bca53 |
hex | 4eac71 |
5155953 has 8 divisors (see below), whose sum is σ = 7499616. Its totient is φ = 3124800.
The previous prime is 5155907. The next prime is 5155957. The reversal of 5155953 is 3595515.
5155953 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5155953 - 28 = 5155697 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 156241 = 5155953 / (5 + 1 + 5 + 5 + 9 + 5 + 3).
It is not an unprimeable number, because it can be changed into a prime (5155957) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78088 + ... + 78153.
It is an arithmetic number, because the mean of its divisors is an integer number (937452).
Almost surely, 25155953 is an apocalyptic number.
It is an amenable number.
5155953 is a deficient number, since it is larger than the sum of its proper divisors (2343663).
5155953 is a wasteful number, since it uses less digits than its factorization.
5155953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156255.
The product of its digits is 16875, while the sum is 33.
The square root of 5155953 is about 2270.6723673837. The cubic root of 5155953 is about 172.7572636834.
The spelling of 5155953 in words is "five million, one hundred fifty-five thousand, nine hundred fifty-three".
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