Base | Representation |
---|---|
bin | 1110111101001… |
… | …11011000010101 |
3 | 22202002100011211 |
4 | 13132213120111 |
5 | 224104404013 |
6 | 20241101421 |
7 | 3052305322 |
oct | 736473025 |
9 | 282070154 |
10 | 125466133 |
11 | 64905621 |
12 | 36027871 |
13 | 1ccbbc20 |
14 | 1293db49 |
15 | b03523d |
hex | 77a7615 |
125466133 has 8 divisors (see below), whose sum is σ = 135204608. Its totient is φ = 115740144.
The previous prime is 125466119. The next prime is 125466161. The reversal of 125466133 is 331664521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-125466133 is a prime.
It is a super-4 number, since 4×1254661334 (a number of 33 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 125466095 and 125466104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125466163) 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, 35860 + ... + 39202.
It is an arithmetic number, because the mean of its divisors is an integer number (16900576).
Almost surely, 2125466133 is an apocalyptic number.
125466133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
125466133 is a deficient number, since it is larger than the sum of its proper divisors (9738475).
125466133 is a wasteful number, since it uses less digits than its factorization.
125466133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6243.
The product of its digits is 12960, while the sum is 31.
The square root of 125466133 is about 11201.1665910297. The cubic root of 125466133 is about 500.6207397122.
The spelling of 125466133 in words is "one hundred twenty-five million, four hundred sixty-six thousand, one hundred thirty-three".
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