Base | Representation |
---|---|
bin | 1001001010110100010… |
… | …10111110111001110101 |
3 | 1010010012001120121221220 |
4 | 10211122022332321311 |
5 | 20130203113104031 |
6 | 400421353100553 |
7 | 31522056031254 |
oct | 4453212767165 |
9 | 1103161517856 |
10 | 315045441141 |
11 | 111678a35982 |
12 | 510840b7759 |
13 | 23929bc7cc2 |
14 | 113693d479b |
15 | 82dd49c596 |
hex | 495a2bee75 |
315045441141 has 16 divisors (see below), whose sum is σ = 444828944448. Its totient is φ = 197649388800.
The previous prime is 315045441131. The next prime is 315045441157. The reversal of 315045441141 is 141144540513.
It is not a de Polignac number, because 315045441141 - 210 = 315045440117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315045441131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16615 + ... + 793956.
It is an arithmetic number, because the mean of its divisors is an integer number (27801809028).
Almost surely, 2315045441141 is an apocalyptic number.
It is an amenable number.
315045441141 is a deficient number, since it is larger than the sum of its proper divisors (129783503307).
315045441141 is a wasteful number, since it uses less digits than its factorization.
315045441141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818212.
The product of its (nonzero) digits is 19200, while the sum is 33.
Adding to 315045441141 its reverse (141144540513), we get a palindrome (456189981654).
The spelling of 315045441141 in words is "three hundred fifteen billion, forty-five million, four hundred forty-one thousand, one hundred forty-one".
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