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135324937055 = 571117166312433
BaseRepresentation
bin111111000000111111…
…1101010101101011111
3110221022000202002000202
41332001333222231133
54204121140441210
6142100055014115
712530322662120
oct1760177525537
9427260662022
10135324937055
1152433443160
122228806a33b
13c9b8152869
14679a792047
1537c05a29a5
hex1f81feab5f

135324937055 has 64 divisors (see below), whose sum is σ = 214515744768. Its totient is φ = 79342018560.

The previous prime is 135324937049. The next prime is 135324937057. The reversal of 135324937055 is 550739423531.

It is not a de Polignac number, because 135324937055 - 222 = 135320742751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135324937057) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10878119 + ... + 10890551.

It is an arithmetic number, because the mean of its divisors is an integer number (3351808512).

Almost surely, 2135324937055 is an apocalyptic number.

135324937055 is a deficient number, since it is larger than the sum of its proper divisors (79190807713).

135324937055 is a wasteful number, since it uses less digits than its factorization.

135324937055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14136.

The product of its (nonzero) digits is 1701000, while the sum is 47.

The spelling of 135324937055 in words is "one hundred thirty-five billion, three hundred twenty-four million, nine hundred thirty-seven thousand, fifty-five".

Divisors: 1 5 7 11 17 35 55 77 85 119 187 385 595 935 1309 1663 6545 8315 11641 12433 18293 28271 58205 62165 87031 91465 128051 136763 141355 197897 211361 310981 435155 640255 683815 957341 989485 1056805 1479527 1554905 2176867 2324971 4786705 7397635 10884335 11624855 16274797 20676079 81373985 103380395 144732553 227436869 351493343 723662765 1137184345 1592058083 1757466715 2460453401 3866426773 7960290415 12302267005 19332133865 27064987411 135324937055