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104046541 = 436139667
BaseRepresentation
bin1100011001110…
…01111111001101
321020210010000121
412030321333031
5203113442131
614154024541
72402244454
oct614717715
9236703017
10104046541
1153805785
122aa18151
131872c601
14db65b9b
159203911
hex6339fcd

104046541 has 8 divisors (see below), whose sum is σ = 108214304. Its totient is φ = 99958320.

The previous prime is 104046533. The next prime is 104046557. The reversal of 104046541 is 145640401.

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 104046541 - 23 = 104046533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104046581) 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 7 ways as a sum of consecutive naturals, for example, 17211 + ... + 22456.

It is an arithmetic number, because the mean of its divisors is an integer number (13526788).

Almost surely, 2104046541 is an apocalyptic number.

It is an amenable number.

104046541 is a deficient number, since it is larger than the sum of its proper divisors (4167763).

104046541 is an equidigital number, since it uses as much as digits as its factorization.

104046541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39771.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104046541 is about 10200.3206322154. The cubic root of 104046541 is about 470.3370767413.

Adding to 104046541 its reverse (145640401), we get a palindrome (249686942).

The spelling of 104046541 in words is "one hundred four million, forty-six thousand, five hundred forty-one".

Divisors: 1 43 61 2623 39667 1705681 2419687 104046541