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54610141 = 266320507
BaseRepresentation
bin1101000001010…
…0100011011101
310210202111000211
43100110203131
5102440011031
65230252421
71232115145
oct320244335
9123674024
1054610141
112890a453
1216357111
13b4108c1
147377925
154bdabb1
hex34148dd

54610141 has 4 divisors (see below), whose sum is σ = 54633312. Its totient is φ = 54586972.

The previous prime is 54610117. The next prime is 54610183. The reversal of 54610141 is 14101645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54610141 - 27 = 54610013 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 (54610111) 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, 7591 + ... + 12916.

It is an arithmetic number, because the mean of its divisors is an integer number (13658328).

Almost surely, 254610141 is an apocalyptic number.

It is an amenable number.

54610141 is a deficient number, since it is larger than the sum of its proper divisors (23171).

54610141 is a wasteful number, since it uses less digits than its factorization.

54610141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23170.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 54610141 is about 7389.8674548330. The cubic root of 54610141 is about 379.3945598941.

Adding to 54610141 its reverse (14101645), we get a palindrome (68711786).

The spelling of 54610141 in words is "fifty-four million, six hundred ten thousand, one hundred forty-one".

Divisors: 1 2663 20507 54610141