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104741741 = 138057057
BaseRepresentation
bin1100011111000…
…11101101101101
321022002102122202
412033203231231
5203303213431
614220551245
72411201336
oct617435555
9238072582
10104741741
1154140025
122b0b2525
1318913b80
14dca728d
1592de8cb
hex63e3b6d

104741741 has 4 divisors (see below), whose sum is σ = 112798812. Its totient is φ = 96684672.

The previous prime is 104741729. The next prime is 104741753. The reversal of 104741741 is 147147401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147147401 = 413588961.

It is an interprime number because it is at equal distance from previous prime (104741729) and next prime (104741753).

It can be written as a sum of positive squares in 2 ways, for example, as 68392900 + 36348841 = 8270^2 + 6029^2 .

It is a cyclic number.

It is not a de Polignac number, because 104741741 - 26 = 104741677 is a prime.

It is a super-2 number, since 2×1047417412 = 21941664615422162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104741761) 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 3 ways as a sum of consecutive naturals, for example, 4028516 + ... + 4028541.

It is an arithmetic number, because the mean of its divisors is an integer number (28199703).

Almost surely, 2104741741 is an apocalyptic number.

It is an amenable number.

104741741 is a deficient number, since it is larger than the sum of its proper divisors (8057071).

104741741 is an equidigital number, since it uses as much as digits as its factorization.

104741741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057070.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 104741741 is about 10234.3412587230. The cubic root of 104741741 is about 471.3822909791.

The spelling of 104741741 in words is "one hundred four million, seven hundred forty-one thousand, seven hundred forty-one".

Divisors: 1 13 8057057 104741741