Search a number
-
+
20230606270615 = 5131937694346261
BaseRepresentation
bin1001001100110010011100…
…00110011011000010010111
32122122000201201211211110111
410212121032012123002113
510122424240201124430
6111005451234503451
74155420166001356
oct446311606330227
978560651754414
1020230606270615
11649a82a913364
1223289b1134b87
13b3997947aac0
144dd2490c399d
152513a028ec2a
hex12664e19b097

20230606270615 has 32 divisors (see below), whose sum is σ = 27527485003200. Its totient is φ = 14149475435520.

The previous prime is 20230606270607. The next prime is 20230606270627. The reversal of 20230606270615 is 51607260603202.

It is not a de Polignac number, because 20230606270615 - 23 = 20230606270607 is a prime.

It is a super-2 number, since 2×202306062706152 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2481585 + ... + 6827845.

It is an arithmetic number, because the mean of its divisors is an integer number (860233906350).

Almost surely, 220230606270615 is an apocalyptic number.

20230606270615 is a deficient number, since it is larger than the sum of its proper divisors (7296878732585).

20230606270615 is a wasteful number, since it uses less digits than its factorization.

20230606270615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350067.

The product of its (nonzero) digits is 181440, while the sum is 40.

Adding to 20230606270615 its reverse (51607260603202), we get a palindrome (71837866873817).

The spelling of 20230606270615 in words is "twenty trillion, two hundred thirty billion, six hundred six million, two hundred seventy thousand, six hundred fifteen".

Divisors: 1 5 13 19 65 95 247 1235 3769 18845 48997 71611 244985 358055 930943 4346261 4654715 21731305 56501393 82578959 282506965 412894795 1073526467 5367632335 16381057709 81905288545 212953750217 311240096471 1064768751085 1556200482355 4046121254123 20230606270615