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104196455 = 5111894481
BaseRepresentation
bin1100011010111…
…10100101100111
321021001201122222
412031132211213
5203133241310
614201142555
72403440516
oct615364547
9237051588
10104196455
11538a8380
122aa8aa5b
131878290c
14dba467d
159233055
hex635e967

104196455 has 8 divisors (see below), whose sum is σ = 136402704. Its totient is φ = 75779200.

The previous prime is 104196427. The next prime is 104196481. The reversal of 104196455 is 554691401.

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

It is not a de Polignac number, because 104196455 - 28 = 104196199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947186 + ... + 947295.

It is an arithmetic number, because the mean of its divisors is an integer number (17050338).

Almost surely, 2104196455 is an apocalyptic number.

104196455 is a deficient number, since it is larger than the sum of its proper divisors (32206249).

104196455 is a wasteful number, since it uses less digits than its factorization.

104196455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894497.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 104196455 is about 10207.6664816206. Note that the first 3 decimals coincide. The cubic root of 104196455 is about 470.5628611977.

The spelling of 104196455 in words is "one hundred four million, one hundred ninety-six thousand, four hundred fifty-five".

Divisors: 1 5 11 55 1894481 9472405 20839291 104196455