Base | Representation |
---|---|
bin | 100100110000001011000… |
… | …0110011101010000001010 |
3 | 122212220011110102022221022 |
4 | 1021200112012131100022 |
5 | 1130224431044102110 |
6 | 14424302511512442 |
7 | 1030640512251206 |
oct | 111402606352012 |
9 | 18786143368838 |
10 | 5051252331530 |
11 | 1678251289849 |
12 | 696b72228722 |
13 | 2a843c41bb62 |
14 | 1366a6549b06 |
15 | 8b5dbedc755 |
hex | 4981619d40a |
5051252331530 has 72 divisors (see below), whose sum is σ = 10193655803148. Its totient is φ = 1801560830976.
The previous prime is 5051252331527. The next prime is 5051252331551. The reversal of 5051252331530 is 351332521505.
It can be written as a sum of positive squares in 6 ways, for example, as 3766382474089 + 1284869857441 = 1940717^2 + 1133521^2 .
It is a super-2 number, since 2×50512523315302 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1377539 + ... + 3464118.
Almost surely, 25051252331530 is an apocalyptic number.
5051252331530 is an abundant number, since it is smaller than the sum of its proper divisors (5142403471618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5051252331530 is a wasteful number, since it uses less digits than its factorization.
5051252331530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4841736 (or 4841700 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 35.
The spelling of 5051252331530 in words is "five trillion, fifty-one billion, two hundred fifty-two million, three hundred thirty-one thousand, five hundred thirty".
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