Base | Representation |
---|---|
bin | 1011101101100101… |
… | …0101010000011111 |
3 | 22010002221201212001 |
4 | 2323121111100133 |
5 | 22414324330223 |
6 | 1235550223131 |
7 | 140624250430 |
oct | 27331252037 |
9 | 8102851761 |
10 | 3143980063 |
11 | 1373770834 |
12 | 738ab4aa7 |
13 | 3b1486343 |
14 | 21b7a5487 |
15 | 1360349ad |
hex | bb65541f |
3143980063 has 4 divisors (see below), whose sum is σ = 3593120080. Its totient is φ = 2694840048.
The previous prime is 3143980061. The next prime is 3143980097. The reversal of 3143980063 is 3600893413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3600893413 = 13 ⋅276991801.
It is a cyclic number.
It is not a de Polignac number, because 3143980063 - 21 = 3143980061 is a prime.
It is a super-2 number, since 2×31439800632 = 19769221273082967938, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143980061) 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, 224569998 + ... + 224570011.
It is an arithmetic number, because the mean of its divisors is an integer number (898280020).
Almost surely, 23143980063 is an apocalyptic number.
3143980063 is a deficient number, since it is larger than the sum of its proper divisors (449140017).
3143980063 is an equidigital number, since it uses as much as digits as its factorization.
3143980063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449140016.
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 3143980063 is about 56071.2052929130. The cubic root of 3143980063 is about 1464.9627923316.
The spelling of 3143980063 in words is "three billion, one hundred forty-three million, nine hundred eighty thousand, sixty-three".
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