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2814324081121 = 721989337100787
BaseRepresentation
bin101000111101000010110…
…010011000000111100001
3100222001021002021022020201
4220331002302120013201
5332102213431043441
65552514352105201
7410220400662400
oct50750262300741
910861232238221
102814324081121
11995603635753
12395527535201
1317550accc597
149a2dd36d637
154d318abbc31
hex28f42c981e1

2814324081121 has 48 divisors (see below), whose sum is σ = 3495206894400. Its totient is φ = 2252910578688.

The previous prime is 2814324081097. The next prime is 2814324081161. The reversal of 2814324081121 is 1211804234182.

It is not a de Polignac number, because 2814324081121 - 25 = 2814324081089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2814324081161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27873090 + ... + 27973876.

It is an arithmetic number, because the mean of its divisors is an integer number (72816810300).

Almost surely, 22814324081121 is an apocalyptic number.

It is an amenable number.

2814324081121 is a deficient number, since it is larger than the sum of its proper divisors (680882813279).

2814324081121 is a wasteful number, since it uses less digits than its factorization.

2814324081121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101246 (or 101239 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The spelling of 2814324081121 in words is "two trillion, eight hundred fourteen billion, three hundred twenty-four million, eighty-one thousand, one hundred twenty-one".

Divisors: 1 7 19 49 89 133 337 623 931 1691 2359 4361 6403 11837 16513 29993 44821 82859 100787 209951 313747 569867 705509 1469657 1914953 3989069 4938563 8970043 13404671 27923483 33965219 62790301 93832697 170430817 237756533 439532107 645339161 1193015719 1664295731 3022904491 4517374127 8351110033 21160331437 31621618889 57435185329 148122320059 402046297303 2814324081121