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55083941 = 119195449
BaseRepresentation
bin1101001000100…
…0001110100101
310211122112221222
43102020032211
5103100141231
65244350125
71236130403
oct322101645
9124575858
1055083941
1129103420
1216545345
13b548463
14745c473
154c8127b
hex34883a5

55083941 has 8 divisors (see below), whose sum is σ = 60168000. Its totient is φ = 50012640.

The previous prime is 55083887. The next prime is 55083967. The reversal of 55083941 is 14938055.

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 55083941 - 214 = 55067557 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 (55083991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7385 + ... + 12833.

It is an arithmetic number, because the mean of its divisors is an integer number (7521000).

Almost surely, 255083941 is an apocalyptic number.

It is an amenable number.

55083941 is a deficient number, since it is larger than the sum of its proper divisors (5084059).

55083941 is a wasteful number, since it uses less digits than its factorization.

55083941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 55083941 is about 7421.8556305010. The cubic root of 55083941 is about 380.4886166036.

It can be divided in two parts, 5508 and 3941, that added together give a palindrome (9449).

The spelling of 55083941 in words is "fifty-five million, eighty-three thousand, nine hundred forty-one".

Divisors: 1 11 919 5449 10109 59939 5007631 55083941