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104755453 = 1129541607
BaseRepresentation
bin1100011111001…
…11000011111101
321022010010110121
412033213003331
5203304133303
614221134541
72411256325
oct617470375
9238103417
10104755453
115414a360
122b0ba451
131891a19a
14dcac285
1592e39bd
hex63e70fd

104755453 has 16 divisors (see below), whose sum is σ = 118632960. Its totient is φ = 91627200.

The previous prime is 104755421. The next prime is 104755457. The reversal of 104755453 is 354557401.

It is a cyclic number.

It is not a de Polignac number, because 104755453 - 25 = 104755421 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 (104755457) 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 15 ways as a sum of consecutive naturals, for example, 172276 + ... + 172882.

It is an arithmetic number, because the mean of its divisors is an integer number (7414560).

Almost surely, 2104755453 is an apocalyptic number.

It is an amenable number.

104755453 is a deficient number, since it is larger than the sum of its proper divisors (13877507).

104755453 is a wasteful number, since it uses less digits than its factorization.

104755453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 104755453 is about 10235.0111382450. The cubic root of 104755453 is about 471.4028600215.

It can be divided in two parts, 104 and 755453, that added together give a palindrome (755557).

The spelling of 104755453 in words is "one hundred four million, seven hundred fifty-five thousand, four hundred fifty-three".

Divisors: 1 11 29 319 541 607 5951 6677 15689 17603 172579 193633 328387 3612257 9523223 104755453