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104929693 = 1171134353
BaseRepresentation
bin1100100000100…
…01100110011101
321022102222110221
412100101212131
5203330222233
614225001341
72412613321
oct620214635
9238388427
10104929693
1154259260
122b183251
131897b59b
14dd15981
15932a42d
hex641199d

104929693 has 8 divisors (see below), whose sum is σ = 116081856. Its totient is φ = 94046400.

The previous prime is 104929691. The next prime is 104929697. The reversal of 104929693 is 396929401.

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 104929693 - 21 = 104929691 is a prime.

It is a super-2 number, since 2×1049296932 = 22020480946148498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104929691) 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, 66396 + ... + 67957.

It is an arithmetic number, because the mean of its divisors is an integer number (14510232).

Almost surely, 2104929693 is an apocalyptic number.

It is an amenable number.

104929693 is a deficient number, since it is larger than the sum of its proper divisors (11152163).

104929693 is a wasteful number, since it uses less digits than its factorization.

104929693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134435.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 104929693 is about 10243.5195611665. The cubic root of 104929693 is about 471.6640770889.

The spelling of 104929693 in words is "one hundred four million, nine hundred twenty-nine thousand, six hundred ninety-three".

Divisors: 1 11 71 781 134353 1477883 9539063 104929693