Base | Representation |
---|---|
bin | 1101010001100… |
… | …0010110100000 |
3 | 10212202112202002 |
4 | 3110120112200 |
5 | 103223034042 |
6 | 5305143132 |
7 | 1244136443 |
oct | 324302640 |
9 | 125675662 |
10 | 55674272 |
11 | 294769a5 |
12 | 1678aaa8 |
13 | b6c4074 |
14 | 757365a |
15 | 4d4b132 |
hex | 35185a0 |
55674272 has 12 divisors (see below), whose sum is σ = 109608786. Its totient is φ = 27837120.
The previous prime is 55674263. The next prime is 55674277. The reversal of 55674272 is 27247655.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 32672656 + 23001616 = 5716^2 + 4796^2 .
It is not an unprimeable number, because it can be changed into a prime (55674277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869879 + ... + 869942.
Almost surely, 255674272 is an apocalyptic number.
It is an amenable number.
55674272 is a deficient number, since it is larger than the sum of its proper divisors (53934514).
55674272 is a wasteful number, since it uses less digits than its factorization.
55674272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1739831 (or 1739823 counting only the distinct ones).
The product of its digits is 117600, while the sum is 38.
The square root of 55674272 is about 7461.5194163119. The cubic root of 55674272 is about 381.8430136259.
The spelling of 55674272 in words is "fifty-five million, six hundred seventy-four thousand, two hundred seventy-two".
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