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104458102 = 2721065899
BaseRepresentation
bin1100011100111…
…10011101110110
321021120000120121
412032132131312
5203220124402
614210522154
72405610400
oct616363566
9237500517
10104458102
1153a66a11
122ab9635a
1318844a38
14dc31b70
159285837
hex639e776

104458102 has 12 divisors (see below), whose sum is σ = 182268900. Its totient is φ = 44767716.

The previous prime is 104458069. The next prime is 104458103. The reversal of 104458102 is 201854401.

It is a super-2 number, since 2×1044581022 = 21822990146884808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104458103) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 532852 + ... + 533047.

It is an arithmetic number, because the mean of its divisors is an integer number (15189075).

Almost surely, 2104458102 is an apocalyptic number.

104458102 is a deficient number, since it is larger than the sum of its proper divisors (77810798).

104458102 is a wasteful number, since it uses less digits than its factorization.

104458102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065915 (or 1065908 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 104458102 is about 10220.4746465123. The cubic root of 104458102 is about 470.9564076899.

The spelling of 104458102 in words is "one hundred four million, four hundred fifty-eight thousand, one hundred two".

Divisors: 1 2 7 14 49 98 1065899 2131798 7461293 14922586 52229051 104458102