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104940275 = 52112113307
BaseRepresentation
bin1100100000101…
…00001011110011
321022110111222212
412100110023303
5203331042100
614225122335
72412656216
oct620241363
9238414885
10104940275
1154266200
122b1893ab
131898334b
14dd1977d
15932d635
hex64142f3

104940275 has 36 divisors (see below), whose sum is σ = 144766776. Its totient is φ = 75398400.

The previous prime is 104940259. The next prime is 104940281. The reversal of 104940275 is 572049401.

It is a happy number.

It is not a de Polignac number, because 104940275 - 24 = 104940259 is a prime.

It is a super-2 number, since 2×1049402752 = 22024922634151250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 341672 + ... + 341978.

Almost surely, 2104940275 is an apocalyptic number.

104940275 is a deficient number, since it is larger than the sum of its proper divisors (39826501).

104940275 is a wasteful number, since it uses less digits than its factorization.

104940275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 104940275 is about 10244.0360698311. The cubic root of 104940275 is about 471.6799320909.

Adding to 104940275 its reverse (572049401), we get a palindrome (676989676).

The spelling of 104940275 in words is "one hundred four million, nine hundred forty thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 113 121 275 307 565 605 1243 1535 2825 3025 3377 6215 7675 13673 16885 31075 34691 37147 68365 84425 173455 185735 341825 381601 867275 928675 1908005 4197611 9540025 20988055 104940275