Base | Representation |
---|---|
bin | 1011101101101111… |
… | …1011100001000111 |
3 | 22010011020100000021 |
4 | 2323123323201013 |
5 | 22420013123223 |
6 | 1240013000011 |
7 | 140633115025 |
oct | 27333734107 |
9 | 8104210007 |
10 | 3144661063 |
11 | 1374096445 |
12 | 739183007 |
13 | 3b16642bb |
14 | 21b901715 |
15 | 13611b65d |
hex | bb6fb847 |
3144661063 has 4 divisors (see below), whose sum is σ = 3310169560. Its totient is φ = 2979152568.
The previous prime is 3144661061. The next prime is 3144661099. The reversal of 3144661063 is 3601664413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3601664413 = 31 ⋅116182723.
It is a cyclic number.
It is not a de Polignac number, because 3144661063 - 21 = 3144661061 is a prime.
It is a super-3 number, since 3×31446610633 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3144661061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82754220 + ... + 82754257.
It is an arithmetic number, because the mean of its divisors is an integer number (827542390).
Almost surely, 23144661063 is an apocalyptic number.
3144661063 is a deficient number, since it is larger than the sum of its proper divisors (165508497).
3144661063 is a wasteful number, since it uses less digits than its factorization.
3144661063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165508496.
The product of its (nonzero) digits is 31104, while the sum is 34.
The square root of 3144661063 is about 56077.2775997551. The cubic root of 3144661063 is about 1465.0685571710.
The spelling of 3144661063 in words is "three billion, one hundred forty-four million, six hundred sixty-one thousand, sixty-three".
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