Base | Representation |
---|---|
bin | 1110010110110111010… |
… | …01010111010001000010 |
3 | 1202011022201021211102002 |
4 | 13023123221113101002 |
5 | 31040300144402000 |
6 | 1014342445424002 |
7 | 50432500036022 |
oct | 7133351272102 |
9 | 1664281254362 |
10 | 493311325250 |
11 | 180237423127 |
12 | 7b734b6b002 |
13 | 376994a9773 |
14 | 19c3ab87a82 |
15 | cc738138d5 |
hex | 72dba57442 |
493311325250 has 32 divisors (see below), whose sum is σ = 977801091696. Its totient is φ = 185717203200.
The previous prime is 493311325249. The next prime is 493311325253. The reversal of 493311325250 is 52523113394.
It can be written as a sum of positive squares in 8 ways, for example, as 85604811889 + 407706513361 = 292583^2 + 638519^2 .
It is a super-2 number, since 2×4933113252502 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (493311325253) 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, 58032377 + ... + 58040876.
Almost surely, 2493311325250 is an apocalyptic number.
493311325250 is a deficient number, since it is larger than the sum of its proper divisors (484489766446).
493311325250 is a wasteful number, since it uses less digits than its factorization.
493311325250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116073287 (or 116073277 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 38.
The spelling of 493311325250 in words is "four hundred ninety-three billion, three hundred eleven million, three hundred twenty-five thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •