Base | Representation |
---|---|
bin | 1101001000010… |
… | …1111111110100 |
3 | 10211122002102120 |
4 | 3102011333310 |
5 | 103044343204 |
6 | 5244235540 |
7 | 1236061641 |
oct | 322057764 |
9 | 124562376 |
10 | 55074804 |
11 | 290a7574 |
12 | 1653bbb0 |
13 | b544255 |
14 | 7458dc8 |
15 | 4c7d6d9 |
hex | 3485ff4 |
55074804 has 24 divisors (see below), whose sum is σ = 130427808. Its totient is φ = 18084000.
The previous prime is 55074797. The next prime is 55074809. The reversal of 55074804 is 40847055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55074809) 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, 33447 + ... + 35054.
It is an arithmetic number, because the mean of its divisors is an integer number (5434492).
Almost surely, 255074804 is an apocalyptic number.
It is an amenable number.
55074804 is an abundant number, since it is smaller than the sum of its proper divisors (75353004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55074804 is a wasteful number, since it uses less digits than its factorization.
55074804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68575 (or 68573 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 33.
The square root of 55074804 is about 7421.2400581035. The cubic root of 55074804 is about 380.4675777027.
The spelling of 55074804 in words is "fifty-five million, seventy-four thousand, eight hundred four".
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