Base | Representation |
---|---|
bin | 1101010001001… |
… | …0111010100111 |
3 | 10212201102012110 |
4 | 3110102322213 |
5 | 103221331012 |
6 | 5304452103 |
7 | 1244014515 |
oct | 324227247 |
9 | 125642173 |
10 | 55652007 |
11 | 294611a4 |
12 | 1677a033 |
13 | b6b6ba8 |
14 | 75694b5 |
15 | 4d4473c |
hex | 3512ea7 |
55652007 has 8 divisors (see below), whose sum is σ = 78108160. Its totient is φ = 35148600.
The previous prime is 55651997. The next prime is 55652011. The reversal of 55652007 is 70025655.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55652007 - 24 = 55651991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55652027) 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, 488119 + ... + 488232.
It is an arithmetic number, because the mean of its divisors is an integer number (9763520).
Almost surely, 255652007 is an apocalyptic number.
55652007 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
55652007 is a deficient number, since it is larger than the sum of its proper divisors (22456153).
55652007 is a wasteful number, since it uses less digits than its factorization.
55652007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 976373.
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 55652007 is about 7460.0272787705. The cubic root of 55652007 is about 381.7921052022.
The spelling of 55652007 in words is "fifty-five million, six hundred fifty-two thousand, seven".
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