Base | Representation |
---|---|
bin | 11100101101011101… |
… | …000101111111010010 |
3 | 2221120102010210001222 |
4 | 130231131011333102 |
5 | 1001113301404443 |
6 | 22054545325042 |
7 | 2140634225366 |
oct | 345535057722 |
9 | 87512123058 |
10 | 30827372498 |
11 | 1208a28025a |
12 | 5b84036782 |
13 | 2ba3910020 |
14 | 16c629b2a6 |
15 | c065ab468 |
hex | 72d745fd2 |
30827372498 has 8 divisors (see below), whose sum is σ = 49798063308. Its totient is φ = 14228018064.
The previous prime is 30827372449. The next prime is 30827372503. The reversal of 30827372498 is 89427372803.
It can be written as a sum of positive squares in 2 ways, for example, as 28199477329 + 2627895169 = 167927^2 + 51263^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592834061 + ... + 592834112.
Almost surely, 230827372498 is an apocalyptic number.
30827372498 is a deficient number, since it is larger than the sum of its proper divisors (18970690810).
30827372498 is a wasteful number, since it uses less digits than its factorization.
30827372498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185668188.
The product of its (nonzero) digits is 4064256, while the sum is 53.
The spelling of 30827372498 in words is "thirty billion, eight hundred twenty-seven million, three hundred seventy-two thousand, four hundred ninety-eight".
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