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2707016841 = 36412472
BaseRepresentation
bin1010000101011001…
…1100110010001001
320222122201201000000
42201112130302021
521020444014331
61124340433213
7124040156244
oct24126346211
96878651000
102707016841
11116a049901
126366a8809
13341aa2519
141b973c25b
1510c9be0e6
hexa159cc89

2707016841 has 63 divisors (see below), whose sum is σ = 4250470423. Its totient is φ = 1723200480.

The previous prime is 2707016801. The next prime is 2707016909. The reversal of 2707016841 is 1486107072.

The square root of 2707016841 is 52029.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 130439241 + 2576577600 = 11421^2 + 50760^2 .

It is not a de Polignac number, because 2707016841 - 213 = 2707008649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2707016796 and 2707016805.

It is not an unprimeable number, because it can be changed into a prime (2707016801) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 57596080 + ... + 57596126.

Almost surely, 22707016841 is an apocalyptic number.

2707016841 is the 52029-th square number.

2707016841 is the 26015-th centered octagonal number.

It is an amenable number.

2707016841 is a deficient number, since it is larger than the sum of its proper divisors (1543453582).

2707016841 is an frugal number, since it uses more digits than its factorization.

2707016841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The cubic root of 2707016841 is about 1393.6818766572.

Multiplying 2707016841 by its sum of digits (36), we get a square (97452606276 = 3121742).

The spelling of 2707016841 in words is "two billion, seven hundred seven million, sixteen thousand, eight hundred forty-one".

Divisors: 1 3 9 27 41 47 81 123 141 243 369 423 729 1107 1269 1681 1927 2209 3321 3807 5043 5781 6627 9963 11421 15129 17343 19881 29889 34263 45387 52029 59643 79007 90569 136161 156087 178929 237021 271707 408483 468261 536787 711063 815121 1225449 1404783 1610361 2133189 2445363 3713329 6399567 7336089 11139987 19198701 22008267 33419961 57596103 66024801 100259883 300779649 902338947 2707016841