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104878784083 = 712011734543
BaseRepresentation
bin110000110101101000…
…0110011111001010011
3101000201011221020211111
41201223100303321103
53204242432042313
6120103004154151
710401664645543
oct1415320637123
9330634836744
10104878784083
114052a380867
12183ab838957
139b75509b28
14510cdab323
152adc6ea43d
hex186b433e53

104878784083 has 8 divisors (see below), whose sum is σ = 106408982016. Its totient is φ = 103350059400.

The previous prime is 104878784071. The next prime is 104878784107. The reversal of 104878784083 is 380487878401.

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 104878784083 - 25 = 104878784051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104878784683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224491 + ... + 510052.

It is an arithmetic number, because the mean of its divisors is an integer number (13301122752).

Almost surely, 2104878784083 is an apocalyptic number.

104878784083 is a deficient number, since it is larger than the sum of its proper divisors (1530197933).

104878784083 is an equidigital number, since it uses as much as digits as its factorization.

104878784083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736625.

The product of its (nonzero) digits is 9633792, while the sum is 58.

The spelling of 104878784083 in words is "one hundred four billion, eight hundred seventy-eight million, seven hundred eighty-four thousand, eighty-three".

Divisors: 1 71 2011 142781 734543 52152553 1477165973 104878784083