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52844054 = 2191390633
BaseRepresentation
bin1100100110010…
…1011000010110
310200102202102012
43021211120112
5102012002204
65124344222
71211111204
oct311453026
9120382365
1052844054
112791357a
1215845072
13ac42a93
147038074
15498c76e
hex3265616

52844054 has 8 divisors (see below), whose sum is σ = 83438040. Its totient is φ = 25031376.

The previous prime is 52844023. The next prime is 52844059. The reversal of 52844054 is 45044825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52844054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52844059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695279 + ... + 695354.

It is an arithmetic number, because the mean of its divisors is an integer number (10429755).

Almost surely, 252844054 is an apocalyptic number.

52844054 is a deficient number, since it is larger than the sum of its proper divisors (30593986).

52844054 is a wasteful number, since it uses less digits than its factorization.

52844054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390654.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 52844054 is about 7269.3915838948. The cubic root of 52844054 is about 375.2597998211.

Adding to 52844054 its reverse (45044825), we get a palindrome (97888879).

The spelling of 52844054 in words is "fifty-two million, eight hundred forty-four thousand, fifty-four".

Divisors: 1 2 19 38 1390633 2781266 26422027 52844054