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104151352255 = 520830270451
BaseRepresentation
bin110000011111111100…
…1111000001110111111
3100221211111010212221221
41200333321320032333
53201300221233010
6115502500534211
710344652613206
oct1407771701677
9327744125857
10104151352255
11401967a5535
12182280b1367
139a8a8b46b2
14508053223d
152a98909dda
hex183fe783bf

104151352255 has 4 divisors (see below), whose sum is σ = 124981622712. Its totient is φ = 83321081800.

The previous prime is 104151352229. The next prime is 104151352351. The reversal of 104151352255 is 552253151401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552253151401 = 778893307343.

It is not a de Polignac number, because 104151352255 - 27 = 104151352127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104151352255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10415135221 + ... + 10415135230.

It is an arithmetic number, because the mean of its divisors is an integer number (31245405678).

Almost surely, 2104151352255 is an apocalyptic number.

104151352255 is a deficient number, since it is larger than the sum of its proper divisors (20830270457).

104151352255 is an equidigital number, since it uses as much as digits as its factorization.

104151352255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20830270456.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 104151352255 in words is "one hundred four billion, one hundred fifty-one million, three hundred fifty-two thousand, two hundred fifty-five".

Divisors: 1 5 20830270451 104151352255