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104200514 = 21117278611
BaseRepresentation
bin1100011010111…
…11100101000010
321021001221020022
412031133211002
5203133404024
614201213442
72403455405
oct615374502
9237057208
10104200514
1153900430
122aa91282
1318784712
14dba5d3c
15923435e
hex635f942

104200514 has 16 divisors (see below), whose sum is σ = 180540576. Its totient is φ = 44577600.

The previous prime is 104200513. The next prime is 104200519. The reversal of 104200514 is 415002401.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104200492 and 104200501.

It is not an unprimeable number, because it can be changed into a prime (104200513) 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, 138932 + ... + 139679.

It is an arithmetic number, because the mean of its divisors is an integer number (11283786).

Almost surely, 2104200514 is an apocalyptic number.

104200514 is a deficient number, since it is larger than the sum of its proper divisors (76340062).

104200514 is a wasteful number, since it uses less digits than its factorization.

104200514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278641.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 104200514 is about 10207.8653008354. The cubic root of 104200514 is about 470.5689714179.

Adding to 104200514 its reverse (415002401), we get a palindrome (519202915).

The spelling of 104200514 in words is "one hundred four million, two hundred thousand, five hundred fourteen".

Divisors: 1 2 11 17 22 34 187 374 278611 557222 3064721 4736387 6129442 9472774 52100257 104200514