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2730650038535 = 517121326484167
BaseRepresentation
bin100111101111000111011…
…011001111000100000111
3100200001021200210112022102
4213233013123033010013
5324214332402213120
65450235431022315
7401166024234356
oct47570733170407
910601250715272
102730650038535
11963075839041
1238127520a99b
1316a664961a93
149624268d99d
154b06ccb2d75
hex27bc76cf107

2730650038535 has 16 divisors (see below), whose sum is σ = 3472392234816. Its totient is φ = 2054323788288.

The previous prime is 2730650038513. The next prime is 2730650038559. The reversal of 2730650038535 is 5358300560372.

It is a cyclic number.

It is not a de Polignac number, because 2730650038535 - 26 = 2730650038471 is a prime.

It is a super-3 number, since 3×27306500385353 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2730650038535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13138979 + ... + 13345188.

It is an arithmetic number, because the mean of its divisors is an integer number (217024514676).

Almost surely, 22730650038535 is an apocalyptic number.

2730650038535 is a deficient number, since it is larger than the sum of its proper divisors (741742196281).

2730650038535 is a wasteful number, since it uses less digits than its factorization.

2730650038535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26485402.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 2730650038535 in words is "two trillion, seven hundred thirty billion, six hundred fifty million, thirty-eight thousand, five hundred thirty-five".

Divisors: 1 5 17 85 1213 6065 20621 103105 26484167 132420835 450230839 2251154195 32125294571 160626472855 546130007707 2730650038535