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104956374 = 2382921101
BaseRepresentation
bin1100100000110…
…00000111010110
321022111100002010
412100120013112
5203332100444
614225325050
72413054155
oct620300726
9238440063
10104956374
1154277306
122b196786
131898a783
14dd2159c
1593332b9
hex64181d6

104956374 has 16 divisors (see below), whose sum is σ = 210175920. Its totient is φ = 34941600.

The previous prime is 104956349. The next prime is 104956387. The reversal of 104956374 is 473659401.

It is a super-2 number, since 2×1049563742 = 22031680886455752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5577 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (13135995).

Almost surely, 2104956374 is an apocalyptic number.

104956374 is an abundant number, since it is smaller than the sum of its proper divisors (105219546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104956374 is a wasteful number, since it uses less digits than its factorization.

104956374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21935.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 104956374 is about 10244.8218139702. The cubic root of 104956374 is about 471.7040511655.

The spelling of 104956374 in words is "one hundred four million, nine hundred fifty-six thousand, three hundred seventy-four".

Divisors: 1 2 3 6 829 1658 2487 4974 21101 42202 63303 126606 17492729 34985458 52478187 104956374