Base | Representation |
---|---|
bin | 10010010001000… |
… | …00100001100111 |
3 | 101200022122121211 |
4 | 21020200201213 |
5 | 303211202234 |
6 | 23112052251 |
7 | 3540252022 |
oct | 1110404147 |
9 | 350278554 |
10 | 153225319 |
11 | 795454a5 |
12 | 43394087 |
13 | 2598ac90 |
14 | 164c81b9 |
15 | d6ba164 |
hex | 9220867 |
153225319 has 8 divisors (see below), whose sum is σ = 167101760. Its totient is φ = 139647456.
The previous prime is 153225269. The next prime is 153225353. The reversal of 153225319 is 913522351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 153225319 - 211 = 153223271 is a prime.
It is a super-2 number, since 2×1532253192 = 46955996765303522, 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 (153225019) 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, 73572 + ... + 75625.
It is an arithmetic number, because the mean of its divisors is an integer number (20887720).
Almost surely, 2153225319 is an apocalyptic number.
153225319 is a deficient number, since it is larger than the sum of its proper divisors (13876441).
153225319 is a wasteful number, since it uses less digits than its factorization.
153225319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149289.
The product of its digits is 8100, while the sum is 31.
The square root of 153225319 is about 12378.4215067996. The cubic root of 153225319 is about 535.1105475114.
The spelling of 153225319 in words is "one hundred fifty-three million, two hundred twenty-five thousand, three hundred nineteen".
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