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104237969 = 1121294451
BaseRepresentation
bin1100011011010…
…00101110010001
321021010211121112
412031220232101
5203141103334
614202103105
72404002533
oct615505621
9237124545
10104237969
1153926590
122aaaaa95
1318798794
14dbb5853
1592404ce
hex6368b91

104237969 has 8 divisors (see below), whose sum is σ = 113793120. Its totient is φ = 94696000.

The previous prime is 104237953. The next prime is 104237993. The reversal of 104237969 is 969732401.

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

It is a cyclic number.

It is not a de Polignac number, because 104237969 - 24 = 104237953 is a prime.

It is a super-2 number, since 2×1042379692 = 21731108362489922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104237929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21194 + ... + 25644.

It is an arithmetic number, because the mean of its divisors is an integer number (14224140).

Almost surely, 2104237969 is an apocalyptic number.

It is an amenable number.

104237969 is a deficient number, since it is larger than the sum of its proper divisors (9555151).

104237969 is a wasteful number, since it uses less digits than its factorization.

104237969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 104237969 is about 10209.6997507272. The cubic root of 104237969 is about 470.6253468578.

The spelling of 104237969 in words is "one hundred four million, two hundred thirty-seven thousand, nine hundred sixty-nine".

Divisors: 1 11 2129 4451 23419 48961 9476179 104237969