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10804973455 = 573211140297
BaseRepresentation
bin10100001000000011…
…01100111110001111
31000220000110112010001
422010001230332033
5134112033122310
64544100025131
7531520521223
oct120401547617
930800415101
1010804973455
114645142531
1221166921a7
1310326c2023
14747024783
154338b893a
hex28406cf8f

10804973455 has 16 divisors (see below), whose sum is σ = 13205970144. Its totient is φ = 8485102080.

The previous prime is 10804973423. The next prime is 10804973467. The reversal of 10804973455 is 55437940801.

It is not a de Polignac number, because 10804973455 - 25 = 10804973423 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, 6867 + ... + 147163.

It is an arithmetic number, because the mean of its divisors is an integer number (825373134).

Almost surely, 210804973455 is an apocalyptic number.

10804973455 is a deficient number, since it is larger than the sum of its proper divisors (2400996689).

10804973455 is a wasteful number, since it uses less digits than its factorization.

10804973455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140586.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 10804973455 in words is "ten billion, eight hundred four million, nine hundred seventy-three thousand, four hundred fifty-five".

Divisors: 1 5 73 211 365 1055 15403 77015 140297 701485 10241681 29602667 51208405 148013335 2160994691 10804973455