Base | Representation |
---|---|
bin | 1001001011101100001… |
… | …10110111101011111010 |
3 | 1010011101201111020102012 |
4 | 10211312012313223322 |
5 | 20132133104000200 |
6 | 400540054405522 |
7 | 31536506545535 |
oct | 4456606675372 |
9 | 1104351436365 |
10 | 315514125050 |
11 | 111899553053 |
12 | 511950608a2 |
13 | 239a3037067 |
14 | 113b1757a1c |
15 | 83196cba35 |
hex | 49761b7afa |
315514125050 has 24 divisors (see below), whose sum is σ = 587619486300. Its totient is φ = 126041518080.
The previous prime is 315514125041. The next prime is 315514125053. The reversal of 315514125050 is 50521415513.
It can be written as a sum of positive squares in 6 ways, for example, as 104606318041 + 210907807009 = 323429^2 + 459247^2 .
It is a junction number, because it is equal to n+sod(n) for n = 315514124998 and 315514125016.
It is not an unprimeable number, because it can be changed into a prime (315514125053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4064465 + ... + 4141364.
Almost surely, 2315514125050 is an apocalyptic number.
315514125050 is a deficient number, since it is larger than the sum of its proper divisors (272105361250).
315514125050 is a wasteful number, since it uses less digits than its factorization.
315514125050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8206610 (or 8206605 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 32.
The spelling of 315514125050 in words is "three hundred fifteen billion, five hundred fourteen million, one hundred twenty-five thousand, fifty".
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