Base | Representation |
---|---|
bin | 101100110101111101… |
… | …010011100111000010 |
3 | 11121021122112112202202 |
4 | 230311331103213002 |
5 | 1242102333410220 |
6 | 34041511313202 |
7 | 3323125300211 |
oct | 546575234702 |
9 | 147248475682 |
10 | 48149903810 |
11 | 19469402438 |
12 | 93b937b802 |
13 | 470468c858 |
14 | 248ab37078 |
15 | 13bc243275 |
hex | b35f539c2 |
48149903810 has 16 divisors (see below), whose sum is σ = 86677728696. Its totient is φ = 19258205568.
The previous prime is 48149903801. The next prime is 48149903839. The reversal of 48149903810 is 1830994184.
It can be written as a sum of positive squares in 4 ways, for example, as 34090821769 + 14059082041 = 184637^2 + 118571^2 .
It is a super-2 number, since 2×481499038102 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101297 + ... + 326436.
Almost surely, 248149903810 is an apocalyptic number.
48149903810 is a deficient number, since it is larger than the sum of its proper divisors (38527824886).
48149903810 is a wasteful number, since it uses less digits than its factorization.
48149903810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438997.
The product of its (nonzero) digits is 248832, while the sum is 47.
The spelling of 48149903810 in words is "forty-eight billion, one hundred forty-nine million, nine hundred three thousand, eight hundred ten".
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