Base | Representation |
---|---|
bin | 1101001101111… |
… | …1011111100011 |
3 | 10212022201021102 |
4 | 3103133133203 |
5 | 103143111004 |
6 | 5300145015 |
7 | 1242146450 |
oct | 323373743 |
9 | 125281242 |
10 | 55441379 |
11 | 29327a24 |
12 | 1669816b |
13 | b642066 |
14 | 7512827 |
15 | 4d0211e |
hex | 34df7e3 |
55441379 has 8 divisors (see below), whose sum is σ = 63694848. Its totient is φ = 47271240.
The previous prime is 55441367. The next prime is 55441381. The reversal of 55441379 is 97314455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55441379 - 24 = 55441363 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55441079) 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, 19397 + ... + 22070.
It is an arithmetic number, because the mean of its divisors is an integer number (7961856).
Almost surely, 255441379 is an apocalyptic number.
55441379 is a deficient number, since it is larger than the sum of its proper divisors (8253469).
55441379 is a wasteful number, since it uses less digits than its factorization.
55441379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41665.
The product of its digits is 75600, while the sum is 38.
The square root of 55441379 is about 7445.8967895076. The cubic root of 55441379 is about 381.3098358472.
The spelling of 55441379 in words is "fifty-five million, four hundred forty-one thousand, three hundred seventy-nine".
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