Base | Representation |
---|---|
bin | 1110111101101… |
… | …01000110101110 |
3 | 22202012012021221 |
4 | 13132311012232 |
5 | 224113203400 |
6 | 20242213554 |
7 | 3052631242 |
oct | 736650656 |
9 | 282165257 |
10 | 125522350 |
11 | 64943888 |
12 | 360542ba |
13 | 2000b6a5 |
14 | 12956422 |
15 | b046c1a |
hex | 77b51ae |
125522350 has 12 divisors (see below), whose sum is σ = 233471664. Its totient is φ = 50208920.
The previous prime is 125522347. The next prime is 125522351. The reversal of 125522350 is 53225521.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125522351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1255174 + ... + 1255273.
It is an arithmetic number, because the mean of its divisors is an integer number (19455972).
Almost surely, 2125522350 is an apocalyptic number.
125522350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125522350 is a deficient number, since it is larger than the sum of its proper divisors (107949314).
125522350 is a wasteful number, since it uses less digits than its factorization.
125522350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2510459 (or 2510454 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 125522350 is about 11203.6757361145. The cubic root of 125522350 is about 500.6954987810.
Adding to 125522350 its reverse (53225521), we get a palindrome (178747871).
The spelling of 125522350 in words is "one hundred twenty-five million, five hundred twenty-two thousand, three hundred fifty".
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