Base | Representation |
---|---|
bin | 1101001100101… |
… | …1000101100010 |
3 | 10212011110121200 |
4 | 3103023011202 |
5 | 103132422134 |
6 | 5254302030 |
7 | 1241350662 |
oct | 323130542 |
9 | 125143550 |
10 | 55357794 |
11 | 29280148 |
12 | 16657916 |
13 | b612cbb |
14 | 74d01a2 |
15 | 4cd7499 |
hex | 34cb162 |
55357794 has 12 divisors (see below), whose sum is σ = 119941926. Its totient is φ = 18452592.
The previous prime is 55357787. The next prime is 55357823. The reversal of 55357794 is 49775355.
55357794 is a `hidden beast` number, since 553 + 5 + 7 + 7 + 94 = 666.
It can be written as a sum of positive squares in only one way, i.e., 30107169 + 25250625 = 5487^2 + 5025^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1537699 + ... + 1537734.
Almost surely, 255357794 is an apocalyptic number.
55357794 is an abundant number, since it is smaller than the sum of its proper divisors (64584132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55357794 is a wasteful number, since it uses less digits than its factorization.
55357794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3075441 (or 3075438 counting only the distinct ones).
The product of its digits is 661500, while the sum is 45.
The square root of 55357794 is about 7440.2818495001. The cubic root of 55357794 is about 381.1181149487.
The spelling of 55357794 in words is "fifty-five million, three hundred fifty-seven thousand, seven hundred ninety-four".
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