Base | Representation |
---|---|
bin | 10010001110001… |
… | …00111111000101 |
3 | 101122121121021221 |
4 | 21013010333011 |
5 | 303112202443 |
6 | 23100040341 |
7 | 3534130624 |
oct | 1107047705 |
9 | 348547257 |
10 | 152850373 |
11 | 79309825 |
12 | 432330b1 |
13 | 25889410 |
14 | 1642b6bb |
15 | d643eed |
hex | 91c4fc5 |
152850373 has 16 divisors (see below), whose sum is σ = 167151600. Its totient is φ = 138931200.
The previous prime is 152850343. The next prime is 152850389. The reversal of 152850373 is 373058251.
152850373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 31329 + 152819044 = 177^2 + 12362^2 .
It is a cyclic number.
It is not a de Polignac number, because 152850373 - 29 = 152849861 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 (152850343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380973 + ... + 381373.
It is an arithmetic number, because the mean of its divisors is an integer number (10446975).
Almost surely, 2152850373 is an apocalyptic number.
152850373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
152850373 is a deficient number, since it is larger than the sum of its proper divisors (14301227).
152850373 is a wasteful number, since it uses less digits than its factorization.
152850373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 152850373 is about 12363.2670843916. The cubic root of 152850373 is about 534.6737149251.
The spelling of 152850373 in words is "one hundred fifty-two million, eight hundred fifty thousand, three hundred seventy-three".
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