Base | Representation |
---|---|
bin | 101011101101000100… |
… | …1101100111000010001 |
3 | 22222020212101220020112 |
4 | 1113122021230320101 |
5 | 3014203144230200 |
6 | 111041023051105 |
7 | 6531540203651 |
oct | 1273211547021 |
9 | 288225356215 |
10 | 93854289425 |
11 | 36892332856 |
12 | 16233740a95 |
13 | 8b094b7300 |
14 | 4784b62361 |
15 | 269491d535 |
hex | 15da26ce11 |
93854289425 has 36 divisors (see below), whose sum is σ = 128701762560. Its totient is φ = 67833005760.
The previous prime is 93854289421. The next prime is 93854289427. The reversal of 93854289425 is 52498245839.
It is not a de Polignac number, because 93854289425 - 22 = 93854289421 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93854289421) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37745 + ... + 434894.
It is an arithmetic number, because the mean of its divisors is an integer number (3575048960).
Almost surely, 293854289425 is an apocalyptic number.
It is an amenable number.
93854289425 is a deficient number, since it is larger than the sum of its proper divisors (34847473135).
93854289425 is a wasteful number, since it uses less digits than its factorization.
93854289425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472722 (or 472704 counting only the distinct ones).
The product of its digits is 24883200, while the sum is 59.
The spelling of 93854289425 in words is "ninety-three billion, eight hundred fifty-four million, two hundred eighty-nine thousand, four hundred twenty-five".
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