Base | Representation |
---|---|
bin | 11001101000100001… |
… | …10000110101101111 |
3 | 1022112002002101011110 |
4 | 30310100300311233 |
5 | 211140444231341 |
6 | 10153321123103 |
7 | 665012421534 |
oct | 146420606557 |
9 | 38462071143 |
10 | 13761711471 |
11 | 5922144572 |
12 | 2800929493 |
13 | 13b413a051 |
14 | 9479a8d8b |
15 | 558264216 |
hex | 334430d6f |
13761711471 has 16 divisors (see below), whose sum is σ = 18448992000. Its totient is φ = 9124492608.
The previous prime is 13761711451. The next prime is 13761711527. The reversal of 13761711471 is 17411716731.
13761711471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13761711471 - 213 = 13761703279 is a prime.
It is a super-3 number, since 3×137617114713 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13761711421) 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 15 ways as a sum of consecutive naturals, for example, 2342680 + ... + 2348546.
It is an arithmetic number, because the mean of its divisors is an integer number (1153062000).
Almost surely, 213761711471 is an apocalyptic number.
13761711471 is a deficient number, since it is larger than the sum of its proper divisors (4687280529).
13761711471 is a wasteful number, since it uses less digits than its factorization.
13761711471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9998.
The product of its digits is 24696, while the sum is 39.
The spelling of 13761711471 in words is "thirteen billion, seven hundred sixty-one million, seven hundred eleven thousand, four hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •