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5284259086769 = 13443978193811
BaseRepresentation
bin100110011100101011001…
…1000101100000110110001
3200201011121002201220120222
41030321112120230012301
51143034130311234034
615123315523142425
71053526603063265
oct114712630540661
920634532656528
105284259086769
111758050548763
1271415b814a15
132c43c3a11320
14143a8c11a0a5
15926c801612e
hex4ce5662c1b1

5284259086769 has 16 divisors (see below), whose sum is σ = 5704230404544. Its totient is φ = 4866217387200.

The previous prime is 5284259086763. The next prime is 5284259086783. The reversal of 5284259086769 is 9676809524825.

It is not a de Polignac number, because 5284259086769 - 216 = 5284259021233 is a prime.

It is a super-2 number, since 2×52842590867692 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5284259086763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56281874 + ... + 56375684.

It is an arithmetic number, because the mean of its divisors is an integer number (356514400284).

Almost surely, 25284259086769 is an apocalyptic number.

It is an amenable number.

5284259086769 is a deficient number, since it is larger than the sum of its proper divisors (419971317775).

5284259086769 is a wasteful number, since it uses less digits than its factorization.

5284259086769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104048.

The product of its (nonzero) digits is 522547200, while the sum is 71.

The spelling of 5284259086769 in words is "five trillion, two hundred eighty-four billion, two hundred fifty-nine million, eighty-six thousand, seven hundred sixty-nine".

Divisors: 1 13 443 5759 9781 93811 127153 1219543 4332983 41558273 56328779 540257549 917565391 11928350083 406481468213 5284259086769