Base | Representation |
---|---|
bin | 1110111110010… |
… | …10000001110110 |
3 | 22202100112212011 |
4 | 13133022001312 |
5 | 224123424204 |
6 | 20244114434 |
7 | 3053436145 |
oct | 737120166 |
9 | 282315764 |
10 | 125608054 |
11 | 649a2210 |
12 | 36095a1a |
13 | 2003b6c0 |
14 | 1297975c |
15 | b062304 |
hex | 77ca076 |
125608054 has 32 divisors (see below), whose sum is σ = 222082560. Its totient is φ = 52528800.
The previous prime is 125608013. The next prime is 125608057. The reversal of 125608054 is 450806521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125608057) 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, 122757 + ... + 123775.
It is an arithmetic number, because the mean of its divisors is an integer number (6940080).
Almost surely, 2125608054 is an apocalyptic number.
125608054 is a deficient number, since it is larger than the sum of its proper divisors (96474506).
125608054 is a wasteful number, since it uses less digits than its factorization.
125608054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1476.
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 125608054 is about 11207.4998996208. The cubic root of 125608054 is about 500.8094276135.
The spelling of 125608054 in words is "one hundred twenty-five million, six hundred eight thousand, fifty-four".
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