Base | Representation |
---|---|
bin | 1101010001001… |
… | …0111011010111 |
3 | 10212201102021020 |
4 | 3110102323113 |
5 | 103221331210 |
6 | 5304452223 |
7 | 1244014614 |
oct | 324227327 |
9 | 125642236 |
10 | 55652055 |
11 | 29461238 |
12 | 1677a073 |
13 | b6b6c14 |
14 | 756950b |
15 | 4d44770 |
hex | 3512ed7 |
55652055 has 8 divisors (see below), whose sum is σ = 89043312. Its totient is φ = 29681088.
The previous prime is 55652053. The next prime is 55652057. The reversal of 55652055 is 55025655.
It is an interprime number because it is at equal distance from previous prime (55652053) and next prime (55652057).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55652055 - 21 = 55652053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55652053) 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, 1855054 + ... + 1855083.
It is an arithmetic number, because the mean of its divisors is an integer number (11130414).
Almost surely, 255652055 is an apocalyptic number.
55652055 is a deficient number, since it is larger than the sum of its proper divisors (33391257).
55652055 is a wasteful number, since it uses less digits than its factorization.
55652055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3710145.
The product of its (nonzero) digits is 37500, while the sum is 33.
The square root of 55652055 is about 7460.0304959162. The cubic root of 55652055 is about 381.7922149677.
The spelling of 55652055 in words is "fifty-five million, six hundred fifty-two thousand, fifty-five".
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