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104641053 = 31123137867
BaseRepresentation
bin1100011110010…
…11001000011101
321021220022112120
412033023020131
5203242003203
614214453153
72410301646
oct617131035
9237808476
10104641053
1154081410
122b0641b9
13188aa0aa
14dc7c6cd
1592beb53
hex63cb21d

104641053 has 16 divisors (see below), whose sum is σ = 158823936. Its totient is φ = 60661040.

The previous prime is 104641039. The next prime is 104641063. The reversal of 104641053 is 350146401.

It is not a de Polignac number, because 104641053 - 25 = 104641021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104641063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68175 + ... + 69692.

It is an arithmetic number, because the mean of its divisors is an integer number (9926496).

Almost surely, 2104641053 is an apocalyptic number.

It is an amenable number.

104641053 is a deficient number, since it is larger than the sum of its proper divisors (54182883).

104641053 is a wasteful number, since it uses less digits than its factorization.

104641053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137904.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104641053 is about 10229.4209513540. The cubic root of 104641053 is about 471.2311963078.

Adding to 104641053 its reverse (350146401), we get a palindrome (454787454).

The spelling of 104641053 in words is "one hundred four million, six hundred forty-one thousand, fifty-three".

Divisors: 1 3 11 23 33 69 253 759 137867 413601 1516537 3170941 4549611 9512823 34880351 104641053