Base | Representation |
---|---|
bin | 11101000110101010000… |
… | …011000010101000001101 |
3 | 21002012101022202220210200 |
4 | 131012222003002220031 |
5 | 230232011223412212 |
6 | 4130443153324113 |
7 | 264332115410412 |
oct | 35065203025015 |
9 | 7065338686720 |
10 | 2000012716557 |
11 | 701223046a39 |
12 | 283748266639 |
13 | 1167a609756b |
14 | 6cb30440109 |
15 | 370591906dc |
hex | 1d1aa0c2a0d |
2000012716557 has 12 divisors (see below), whose sum is σ = 2888937213084. Its totient is φ = 1333327985280.
The previous prime is 2000012716549. The next prime is 2000012716613. The reversal of 2000012716557 is 7556172100002.
2000012716557 is a `hidden beast` number, since 20 + 0 + 0 + 0 + 12 + 71 + 6 + 557 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 460897063236 + 1539115653321 = 678894^2 + 1240611^2 .
It is not a de Polignac number, because 2000012716557 - 23 = 2000012716549 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000012716157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194044 + ... + 2009397.
It is an arithmetic number, because the mean of its divisors is an integer number (240744767757).
Almost surely, 22000012716557 is an apocalyptic number.
It is an amenable number.
2000012716557 is a deficient number, since it is larger than the sum of its proper divisors (888924496527).
2000012716557 is a wasteful number, since it uses less digits than its factorization.
2000012716557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2304300 (or 2304297 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 36.
Adding to 2000012716557 its reverse (7556172100002), we get a palindrome (9556184816559).
The spelling of 2000012716557 in words is "two trillion, twelve million, seven hundred sixteen thousand, five hundred fifty-seven".
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