Base | Representation |
---|---|
bin | 111010010001010000… |
… | …0110101001111101110 |
3 | 102221222201222021110222 |
4 | 1310202200311033232 |
5 | 4022233032134010 |
6 | 133252500131342 |
7 | 12016625442542 |
oct | 1644240651756 |
9 | 387881867428 |
10 | 125133083630 |
11 | 490833aa8a5 |
12 | 20302996b52 |
13 | ba527a1169 |
14 | 60b0d6ba22 |
15 | 33c5949355 |
hex | 1d228353ee |
125133083630 has 64 divisors (see below), whose sum is σ = 245382419520. Its totient is φ = 45785088000.
The previous prime is 125133083627. The next prime is 125133083641. The reversal of 125133083630 is 36380331521.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672830 + ... + 838430.
It is an arithmetic number, because the mean of its divisors is an integer number (3834100305).
Almost surely, 2125133083630 is an apocalyptic number.
125133083630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125133083630 is a deficient number, since it is larger than the sum of its proper divisors (120249335890).
125133083630 is a wasteful number, since it uses less digits than its factorization.
125133083630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165765.
The product of its (nonzero) digits is 38880, while the sum is 35.
The spelling of 125133083630 in words is "one hundred twenty-five billion, one hundred thirty-three million, eighty-three thousand, six hundred thirty".
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