Base | Representation |
---|---|
bin | 1101001110100… |
… | …1000110011111 |
3 | 10212101201021001 |
4 | 3103221012133 |
5 | 103200340420 |
6 | 5301051131 |
7 | 1242402262 |
oct | 323510637 |
9 | 125351231 |
10 | 55480735 |
11 | 29354552 |
12 | 166b6aa7 |
13 | b656c4b |
14 | 7522cd9 |
15 | 4d0db0a |
hex | 34e919f |
55480735 has 8 divisors (see below), whose sum is σ = 66813840. Its totient is φ = 44226624.
The previous prime is 55480729. The next prime is 55480759. The reversal of 55480735 is 53708455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55480735 is a prime.
It is a super-2 number, since 2×554807352 = 6156223912280450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 55480694 and 55480703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18190 + ... + 21019.
It is an arithmetic number, because the mean of its divisors is an integer number (8351730).
Almost surely, 255480735 is an apocalyptic number.
55480735 is a deficient number, since it is larger than the sum of its proper divisors (11333105).
55480735 is a wasteful number, since it uses less digits than its factorization.
55480735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39497.
The product of its (nonzero) digits is 84000, while the sum is 37.
The square root of 55480735 is about 7448.5391185118. The cubic root of 55480735 is about 381.4000409168.
The spelling of 55480735 in words is "fifty-five million, four hundred eighty thousand, seven hundred thirty-five".
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