Base | Representation |
---|---|
bin | 1100110111001… |
… | …1010101100100 |
3 | 10202111221012121 |
4 | 3031303111210 |
5 | 102302343141 |
6 | 5204155324 |
7 | 1223365015 |
oct | 315632544 |
9 | 122457177 |
10 | 53949796 |
11 | 284a930a |
12 | 16098b44 |
13 | b23c174 |
14 | 724500c |
15 | 4b0a1d1 |
hex | 3373564 |
53949796 has 24 divisors (see below), whose sum is σ = 99542016. Its totient is φ = 25546560.
The previous prime is 53949787. The next prime is 53949799. The reversal of 53949796 is 69794935.
It is a super-3 number, since 3×539497963 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (53949799) 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, 1200 + ... + 10456.
It is an arithmetic number, because the mean of its divisors is an integer number (4147584).
Almost surely, 253949796 is an apocalyptic number.
It is an amenable number.
53949796 is a deficient number, since it is larger than the sum of its proper divisors (45592220).
53949796 is a wasteful number, since it uses less digits than its factorization.
53949796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9339 (or 9337 counting only the distinct ones).
The product of its digits is 1837080, while the sum is 52.
The square root of 53949796 is about 7345.0524844959. The cubic root of 53949796 is about 377.8591433227.
It can be divided in two parts, 53949 and 796, that added together give a palindrome (54745).
The spelling of 53949796 in words is "fifty-three million, nine hundred forty-nine thousand, seven hundred ninety-six".
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