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104513344 = 2613125617
BaseRepresentation
bin1100011101010…
…11111101000000
321021122211100121
412032223331000
5203223411334
614212030024
72406230425
oct616537500
9237584317
10104513344
1153aa4471
122b002314
1318863c20
14dc47d4c
159296db4
hex63abf40

104513344 has 28 divisors (see below), whose sum is σ = 223348804. Its totient is φ = 48236544.

The previous prime is 104513317. The next prime is 104513347. The reversal of 104513344 is 443315401.

It can be written as a sum of positive squares in 2 ways, for example, as 10810944 + 93702400 = 3288^2 + 9680^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104513347) 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, 61977 + ... + 63640.

It is an arithmetic number, because the mean of its divisors is an integer number (7976743).

Almost surely, 2104513344 is an apocalyptic number.

It is an amenable number.

104513344 is an abundant number, since it is smaller than the sum of its proper divisors (118835460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104513344 is a wasteful number, since it uses less digits than its factorization.

104513344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125642 (or 125632 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 104513344 is about 10223.1768056705. The cubic root of 104513344 is about 471.0394138218.

Adding to 104513344 its reverse (443315401), we get a palindrome (547828745).

The spelling of 104513344 in words is "one hundred four million, five hundred thirteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 125617 251234 502468 1004936 1633021 2009872 3266042 4019744 6532084 8039488 13064168 26128336 52256672 104513344