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104755641 = 341278461
BaseRepresentation
bin1100011111001…
…11000110111001
321022010010201120
412033213012321
5203304140031
614221135453
72411260014
oct617470671
9238103646
10104755641
115414a511
122b0ba589
131891a2b3
14dcac37b
1592e3a96
hex63e71b9

104755641 has 8 divisors (see below), whose sum is σ = 139724544. Its totient is φ = 69811920.

The previous prime is 104755619. The next prime is 104755661. The reversal of 104755641 is 146557401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104755641 - 26 = 104755577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104755661) 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, 8151 + ... + 16611.

It is an arithmetic number, because the mean of its divisors is an integer number (17465568).

Almost surely, 2104755641 is an apocalyptic number.

It is an amenable number.

104755641 is a deficient number, since it is larger than the sum of its proper divisors (34968903).

104755641 is an equidigital number, since it uses as much as digits as its factorization.

104755641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12591.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 104755641 is about 10235.0203224029. The cubic root of 104755641 is about 471.4031420233.

The spelling of 104755641 in words is "one hundred four million, seven hundred fifty-five thousand, six hundred forty-one".

Divisors: 1 3 4127 8461 12381 25383 34918547 104755641