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55010510313 = 311371391911697
BaseRepresentation
bin110011001110111000…
…011100010111101001
312020222202222110121220
4303032320130113221
51400130142312223
641134350052253
73655132423353
oct631670342751
9166882873556
1055010510313
1121369aa9670
12a7b2aaa089
135258b3b525
14293bd6a0d3
15166e6c56e3
hexccee1c5e9

55010510313 has 64 divisors (see below), whose sum is σ = 83251445760. Its totient is φ = 32017766400.

The previous prime is 55010510297. The next prime is 55010510351. The reversal of 55010510313 is 31301501055.

It is not a de Polignac number, because 55010510313 - 24 = 55010510297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55010510393) 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, 32415481 + ... + 32417177.

It is an arithmetic number, because the mean of its divisors is an integer number (1300803840).

Almost surely, 255010510313 is an apocalyptic number.

It is an amenable number.

55010510313 is a deficient number, since it is larger than the sum of its proper divisors (28240935447).

55010510313 is a wasteful number, since it uses less digits than its factorization.

55010510313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078.

The product of its (nonzero) digits is 1125, while the sum is 24.

The spelling of 55010510313 in words is "fifty-five billion, ten million, five hundred ten thousand, three hundred thirteen".

Divisors: 1 3 11 33 37 111 139 191 407 417 573 1221 1529 1697 2101 4587 5091 5143 6303 7067 15429 18667 21201 26549 56001 56573 62789 77737 79647 169719 188367 233211 235883 292039 324127 690679 707649 876117 972381 982313 2072037 2594713 2946939 3565397 7784139 8727671 10696191 10805443 11992699 26183013 32416329 35978097 45053653 96004381 131919689 135160959 288013143 395759067 495590183 1486770549 1666985161 5000955483 18336836771 55010510313