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55344101 = 1391932063
BaseRepresentation
bin1101001100011…
…1101111100101
310212010202211112
43103013233211
5103132002401
65254114405
71241263031
oct323075745
9125122745
1055344101
112927092a
121664ba05
13b6099b7
1474c91c1
154cd33bb
hex34c7be5

55344101 has 8 divisors (see below), whose sum is σ = 56058240. Its totient is φ = 54634752.

The previous prime is 55344059. The next prime is 55344103. The reversal of 55344101 is 10144355.

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 55344101 - 222 = 51149797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55344103) 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, 25796 + ... + 27858.

It is an arithmetic number, because the mean of its divisors is an integer number (7007280).

Almost surely, 255344101 is an apocalyptic number.

It is an amenable number.

55344101 is a deficient number, since it is larger than the sum of its proper divisors (714139).

55344101 is a wasteful number, since it uses less digits than its factorization.

55344101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 55344101 is about 7439.3615989546. The cubic root of 55344101 is about 381.0866885959.

Adding to 55344101 its reverse (10144355), we get a palindrome (65488456).

The spelling of 55344101 in words is "fifty-five million, three hundred forty-four thousand, one hundred one".

Divisors: 1 139 193 2063 26827 286757 398159 55344101