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104200052 = 22113179967
BaseRepresentation
bin1100011010111…
…11011101110100
321021001220121012
412031133131310
5203133400202
614201211352
72403454145
oct615373564
9237056535
10104200052
1153900050
122aa90b58
1318784448
14dba5acc
159234152
hex635f774

104200052 has 48 divisors (see below), whose sum is σ = 208158720. Its totient is φ = 45208800.

The previous prime is 104200039. The next prime is 104200087. The reversal of 104200052 is 250002401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107273 + ... + 108239.

It is an arithmetic number, because the mean of its divisors is an integer number (4336640).

Almost surely, 2104200052 is an apocalyptic number.

It is an amenable number.

104200052 is a deficient number, since it is larger than the sum of its proper divisors (103958668).

104200052 is a wasteful number, since it uses less digits than its factorization.

104200052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 104200052 is about 10207.8426712014. The cubic root of 104200052 is about 470.5682759537.

Adding to 104200052 its reverse (250002401), we get a palindrome (354202453).

The spelling of 104200052 in words is "one hundred four million, two hundred thousand, fifty-two".

Divisors: 1 2 4 11 22 31 44 62 79 124 158 316 341 682 869 967 1364 1738 1934 2449 3476 3868 4898 9796 10637 21274 26939 29977 42548 53878 59954 76393 107756 119908 152786 305572 329747 659494 840323 1318988 1680646 2368183 3361292 4736366 9472732 26050013 52100026 104200052