Base | Representation |
---|---|
bin | 101101110011111011101… |
… | …101000010111011001011 |
3 | 102010221220012211200010202 |
4 | 231303323231002323023 |
5 | 403034342032402342 |
6 | 10410122435202415 |
7 | 443305550362436 |
oct | 55637355027313 |
9 | 12127805750122 |
10 | 3148138950347 |
11 | 1004133402766 |
12 | 42a16944640b |
13 | 19ab39665641 |
14 | ac52943c81d |
15 | 56d54c5b332 |
hex | 2dcfbb42ecb |
3148138950347 has 8 divisors (see below), whose sum is σ = 3238042432944. Its totient is φ = 3058994147328.
The previous prime is 3148138950337. The next prime is 3148138950409. The reversal of 3148138950347 is 7430598318413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3148138950347 - 24 = 3148138950331 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3148138950292 and 3148138950301.
It is not an unprimeable number, because it can be changed into a prime (3148138950337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189661478 + ... + 189678075.
It is an arithmetic number, because the mean of its divisors is an integer number (404755304118).
Almost surely, 23148138950347 is an apocalyptic number.
3148138950347 is a deficient number, since it is larger than the sum of its proper divisors (89903482597).
3148138950347 is a wasteful number, since it uses less digits than its factorization.
3148138950347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379339789.
The product of its (nonzero) digits is 8709120, while the sum is 56.
The spelling of 3148138950347 in words is "three trillion, one hundred forty-eight billion, one hundred thirty-eight million, nine hundred fifty thousand, three hundred forty-seven".
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