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104204053 = 2318125031
BaseRepresentation
bin1100011011000…
…00011100010101
321021002010002101
412031200130111
5203134012203
614201242101
72403501622
oct615403425
9237063071
10104204053
1153903058
122aa93331
1318786205
14dba7349
15923541d
hex6360715

104204053 has 8 divisors (see below), whose sum is σ = 109339776. Its totient is φ = 99118800.

The previous prime is 104204039. The next prime is 104204057. The reversal of 104204053 is 350402401.

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 104204053 - 25 = 104204021 is a prime.

It is a super-3 number, since 3×1042040533 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104204053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104204057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8353 + ... + 16678.

It is an arithmetic number, because the mean of its divisors is an integer number (13667472).

Almost surely, 2104204053 is an apocalyptic number.

It is an amenable number.

104204053 is a deficient number, since it is larger than the sum of its proper divisors (5135723).

104204053 is a wasteful number, since it uses less digits than its factorization.

104204053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25235.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 104204053 is about 10208.0386460867. The cubic root of 104204053 is about 470.5742987261.

Adding to 104204053 its reverse (350402401), we get a palindrome (454606454).

The spelling of 104204053 in words is "one hundred four million, two hundred four thousand, fifty-three".

Divisors: 1 23 181 4163 25031 575713 4530611 104204053