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104554051 = 779189067
BaseRepresentation
bin1100011101101…
…01111001000011
321021201220012021
412032311321003
5203231212201
614212542311
72406460210
oct616657103
9237656167
10104554051
1154022008
122b021997
1318879604
14dc58b07
1592a3ea1
hex63b5e43

104554051 has 8 divisors (see below), whose sum is σ = 121003520. Its totient is φ = 88482888.

The previous prime is 104554049. The next prime is 104554081. The reversal of 104554051 is 150455401.

It is a happy number.

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 104554051 - 21 = 104554049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104554081) 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, 93981 + ... + 95086.

It is an arithmetic number, because the mean of its divisors is an integer number (15125440).

Almost surely, 2104554051 is an apocalyptic number.

104554051 is a deficient number, since it is larger than the sum of its proper divisors (16449469).

104554051 is an equidigital number, since it uses as much as digits as its factorization.

104554051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189153.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 104554051 is about 10225.1675291899. The cubic root of 104554051 is about 471.1005610775.

The spelling of 104554051 in words is "one hundred four million, five hundred fifty-four thousand, fifty-one".

Divisors: 1 7 79 553 189067 1323469 14936293 104554051