Search a number
-
+
104884073 = 752128759
BaseRepresentation
bin1100100000001…
…10011101101001
321022100122220022
412100012131221
5203322242243
614224010225
72412333320
oct620063551
9238318808
10104884073
1154227a58
122b160975
13189638a8
14dd030b7
15931bb68
hex6406769

104884073 has 8 divisors (see below), whose sum is σ = 120101760. Its totient is φ = 89724960.

The previous prime is 104884057. The next prime is 104884079. The reversal of 104884073 is 370488401.

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 104884073 - 24 = 104884057 is a prime.

It is a super-2 number, since 2×1048840732 = 22001337538138658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104884079) 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, 10733 + ... + 18026.

It is an arithmetic number, because the mean of its divisors is an integer number (15012720).

Almost surely, 2104884073 is an apocalyptic number.

It is an amenable number.

104884073 is a deficient number, since it is larger than the sum of its proper divisors (15217687).

104884073 is an equidigital number, since it uses as much as digits as its factorization.

104884073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29287.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 104884073 is about 10241.2925453773. The cubic root of 104884073 is about 471.5957124736.

The spelling of 104884073 in words is "one hundred four million, eight hundred eighty-four thousand, seventy-three".

Divisors: 1 7 521 3647 28759 201313 14983439 104884073