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104828888285 = 51110118871087
BaseRepresentation
bin110000110100001001…
…0011110010011011101
3101000120201001021122222
41201220102132103131
53204142143411120
6120054022515125
710400520564002
oct1415022362335
9330521037588
10104828888285
11405041a1370
1218396b95aa5
139b68089ca4
1451064dd8a9
152ad8141525
hex186849e4dd

104828888285 has 16 divisors (see below), whose sum is σ = 138589270272. Its totient is φ = 75484344000.

The previous prime is 104828888261. The next prime is 104828888293. The reversal of 104828888285 is 582888828401.

It is not a de Polignac number, because 104828888285 - 28 = 104828888029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9429989 + ... + 9441098.

It is an arithmetic number, because the mean of its divisors is an integer number (8661829392).

Almost surely, 2104828888285 is an apocalyptic number.

It is an amenable number.

104828888285 is a deficient number, since it is larger than the sum of its proper divisors (33760381987).

104828888285 is a wasteful number, since it uses less digits than its factorization.

104828888285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18871204.

The product of its (nonzero) digits is 20971520, while the sum is 62.

The spelling of 104828888285 in words is "one hundred four billion, eight hundred twenty-eight million, eight hundred eighty-eight thousand, two hundred eighty-five".

Divisors: 1 5 11 55 101 505 1111 5555 18871087 94355435 207581957 1037909785 1905979787 9529898935 20965777657 104828888285