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104481371 = 177977797
BaseRepresentation
bin1100011101001…
…00001001011011
321021121012111102
412032210021123
5203221400441
614211222015
72406035261
oct616441133
9237535442
10104481371
1153a82445
122aba790b
13188524c7
14dc3a431
15928c69b
hex63a425b

104481371 has 8 divisors (see below), whose sum is σ = 112029120. Its totient is φ = 97089408.

The previous prime is 104481367. The next prime is 104481397. The reversal of 104481371 is 173184401.

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 104481371 - 22 = 104481367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104481071) 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, 37556 + ... + 40241.

It is an arithmetic number, because the mean of its divisors is an integer number (14003640).

Almost surely, 2104481371 is an apocalyptic number.

104481371 is a deficient number, since it is larger than the sum of its proper divisors (7547749).

104481371 is an equidigital number, since it uses as much as digits as its factorization.

104481371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77893.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 104481371 is about 10221.6129353444. The cubic root of 104481371 is about 470.9913750462.

The spelling of 104481371 in words is "one hundred four million, four hundred eighty-one thousand, three hundred seventy-one".

Divisors: 1 17 79 1343 77797 1322549 6145963 104481371