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104867628774 = 23108869160541
BaseRepresentation
bin110000110101010011…
…0010000011011100110
3101000200101221111121220
41201222212100123212
53204232103110044
6120101525121210
710401501065016
oct1415246203346
9330611844556
10104867628774
11405240516a7
12183a7b59206
139b7310245c
14510b705c46
152adb745019
hex186a9906e6

104867628774 has 16 divisors (see below), whose sum is σ = 209738490480. Its totient is φ = 34955337440.

The previous prime is 104867628773. The next prime is 104867628787. The reversal of 104867628774 is 477826768401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104867628773) 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 7 ways as a sum of consecutive naturals, for example, 572944 + ... + 733484.

It is an arithmetic number, because the mean of its divisors is an integer number (13108655655).

Almost surely, 2104867628774 is an apocalyptic number.

104867628774 is an abundant number, since it is smaller than the sum of its proper divisors (104870861706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104867628774 is a wasteful number, since it uses less digits than its factorization.

104867628774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269415.

The product of its (nonzero) digits is 25288704, while the sum is 60.

The spelling of 104867628774 in words is "one hundred four billion, eight hundred sixty-seven million, six hundred twenty-eight thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 108869 160541 217738 321082 326607 481623 653214 963246 17477938129 34955876258 52433814387 104867628774