Base | Representation |
---|---|
bin | 1101001011110… |
… | …1110101000100 |
3 | 10212001201010111 |
4 | 3102331311010 |
5 | 103124202432 |
6 | 5253202404 |
7 | 1241033446 |
oct | 322756504 |
9 | 125051114 |
10 | 55303492 |
11 | 29243372 |
12 | 16630404 |
13 | b5c437a |
14 | 74b8496 |
15 | 4cc6347 |
hex | 34bdd44 |
55303492 has 6 divisors (see below), whose sum is σ = 96781118. Its totient is φ = 27651744.
The previous prime is 55303489. The next prime is 55303529. The reversal of 55303492 is 29430355.
It can be written as a sum of positive squares in only one way, i.e., 45481536 + 9821956 = 6744^2 + 3134^2 .
It is a super-3 number, since 3×553034923 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6912933 + ... + 6912940.
Almost surely, 255303492 is an apocalyptic number.
It is an amenable number.
55303492 is a deficient number, since it is larger than the sum of its proper divisors (41477626).
55303492 is a wasteful number, since it uses less digits than its factorization.
55303492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13825877 (or 13825875 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 55303492 is about 7436.6317644482. The cubic root of 55303492 is about 380.9934577264.
The spelling of 55303492 in words is "fifty-five million, three hundred three thousand, four hundred ninety-two".
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