Search a number
-
+
54225351670755 = 3523315070159109
BaseRepresentation
bin11000101010001010100101…
…10100101111101111100011
321002222220002222202221222010
430111011102310233233203
524101412010011431010
6311154441015444003
714264436523135626
oct1425052264575743
9232886088687863
1054225351670755
111630692a403371
1260b92a0686603
132434575b93895
14d56741995dbd
156407d4a7a620
hex315152d2fbe3

54225351670755 has 32 divisors (see below), whose sum is σ = 93453172715520. Its totient is φ = 26770440090240.

The previous prime is 54225351670753. The next prime is 54225351670769. The reversal of 54225351670755 is 55707615352245.

It is a happy number.

It is not a de Polignac number, because 54225351670755 - 21 = 54225351670753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54225351670695 and 54225351670704.

It is not an unprimeable number, because it can be changed into a prime (54225351670751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2535068860 + ... + 2535090249.

It is an arithmetic number, because the mean of its divisors is an integer number (2920411647360).

Almost surely, 254225351670755 is an apocalyptic number.

54225351670755 is a deficient number, since it is larger than the sum of its proper divisors (39227821044765).

54225351670755 is a wasteful number, since it uses less digits than its factorization.

54225351670755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070159171.

The product of its (nonzero) digits is 44100000, while the sum is 57.

The spelling of 54225351670755 in words is "fifty-four trillion, two hundred twenty-five billion, three hundred fifty-one million, six hundred seventy thousand, seven hundred fifty-five".

Divisors: 1 3 5 15 23 31 69 93 115 155 345 465 713 2139 3565 10695 5070159109 15210477327 25350795545 76052386635 116613659507 157174932379 349840978521 471524797137 583068297535 785874661895 1749204892605 2357623985685 3615023444717 10845070334151 18075117223585 54225351670755