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655411141253 = 11475023252383
BaseRepresentation
bin10011000100110011000…
…11000101101010000101
32022122201201200200110002
421202121203011222011
541214240223010003
61221031451211045
765231461531541
oct11423143055205
92278651620402
10655411141253
11232a5a559110
12a7033a46a85
1349a6079b55b
1423a174daa21
15120ae7cda88
hex98998c5a85

655411141253 has 16 divisors (see below), whose sum is σ = 730354876416. Its totient is φ = 583032705840.

The previous prime is 655411141243. The next prime is 655411141267. The reversal of 655411141253 is 352141114556.

It is a cyclic number.

It is not a de Polignac number, because 655411141253 - 226 = 655344032389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655411141243) 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 15 ways as a sum of consecutive naturals, for example, 2470700 + ... + 2723082.

It is an arithmetic number, because the mean of its divisors is an integer number (45647179776).

Almost surely, 2655411141253 is an apocalyptic number.

It is an amenable number.

655411141253 is a deficient number, since it is larger than the sum of its proper divisors (74943735163).

655411141253 is a wasteful number, since it uses less digits than its factorization.

655411141253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257464.

The product of its digits is 72000, while the sum is 38.

The spelling of 655411141253 in words is "six hundred fifty-five billion, four hundred eleven million, one hundred forty-one thousand, two hundred fifty-three".

Divisors: 1 11 47 517 5023 55253 236081 252383 2596891 2776213 11862001 130482011 1267719809 13944917899 59582831023 655411141253