Base | Representation |
---|---|
bin | 101100111111100110… |
… | …111101111111001000 |
3 | 11121200221012202100021 |
4 | 230333212331333020 |
5 | 1242420311221412 |
6 | 34105533550224 |
7 | 3330132460564 |
oct | 547746757710 |
9 | 147627182307 |
10 | 48311820232 |
11 | 19541843665 |
12 | 9443645374 |
13 | 472c0a16a0 |
14 | 24a44446a4 |
15 | 13cb578607 |
hex | b3f9bdfc8 |
48311820232 has 16 divisors (see below), whose sum is σ = 97552714140. Its totient is φ = 22297763136.
The previous prime is 48311820211. The next prime is 48311820253. The reversal of 48311820232 is 23202811384.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (48311820211) and next prime (48311820253).
It can be written as a sum of positive squares in 2 ways, for example, as 39885681796 + 8426138436 = 199714^2 + 91794^2 .
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, 232268263 + ... + 232268470.
Almost surely, 248311820232 is an apocalyptic number.
It is an amenable number.
48311820232 is an abundant number, since it is smaller than the sum of its proper divisors (49240893908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48311820232 is a wasteful number, since it uses less digits than its factorization.
48311820232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464536752 (or 464536748 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The spelling of 48311820232 in words is "forty-eight billion, three hundred eleven million, eight hundred twenty thousand, two hundred thirty-two".
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