Base | Representation |
---|---|
bin | 1011001100100… |
… | …01101101111101 |
3 | 20112201122012011 |
4 | 11212101231331 |
5 | 143020421000 |
6 | 13153011221 |
7 | 2220210415 |
oct | 546215575 |
9 | 215648164 |
10 | 93920125 |
11 | 49019642 |
12 | 27553b11 |
13 | 165c5350 |
14 | c68b645 |
15 | 83a32ba |
hex | 5991b7d |
93920125 has 32 divisors (see below), whose sum is σ = 130646880. Its totient is φ = 66931200.
The previous prime is 93920119. The next prime is 93920137. The reversal of 93920125 is 52102939.
It can be written as a sum of positive squares in 16 ways, for example, as 71537764 + 22382361 = 8458^2 + 4731^2 .
It is not a de Polignac number, because 93920125 - 25 = 93920093 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46129 + ... + 48121.
It is an arithmetic number, because the mean of its divisors is an integer number (4082715).
Almost surely, 293920125 is an apocalyptic number.
It is an amenable number.
93920125 is a deficient number, since it is larger than the sum of its proper divisors (36726755).
93920125 is a wasteful number, since it uses less digits than its factorization.
93920125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2050 (or 2040 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 93920125 is about 9691.2396007941. The cubic root of 93920125 is about 454.5547711727.
The spelling of 93920125 in words is "ninety-three million, nine hundred twenty thousand, one hundred twenty-five".
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