Base | Representation |
---|---|
bin | 10001011110001110… |
… | …01010000101010000 |
3 | 220012201202122110210 |
4 | 20233013022011100 |
5 | 123202331340143 |
6 | 4150445124120 |
7 | 451311401112 |
oct | 105707120520 |
9 | 26181678423 |
10 | 9380340048 |
11 | 3a83a59352 |
12 | 1999559640 |
13 | b664ca191 |
14 | 64db3d3b2 |
15 | 39d7aa033 |
hex | 22f1ca150 |
9380340048 has 80 divisors (see below), whose sum is σ = 25018684416. Its totient is φ = 3026234880.
The previous prime is 9380340037. The next prime is 9380340059. The reversal of 9380340048 is 8400430839.
It is an interprime number because it is at equal distance from previous prime (9380340037) and next prime (9380340059).
It is a super-2 number, since 2×93803400482 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9380339988 and 9380340015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325390 + ... + 353042.
Almost surely, 29380340048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9380340048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12509342208).
9380340048 is an abundant number, since it is smaller than the sum of its proper divisors (15638344368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9380340048 is a wasteful number, since it uses less digits than its factorization.
9380340048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27892 (or 27886 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 9380340048 is about 96852.1556187574. The cubic root of 9380340048 is about 2108.9819402345.
The spelling of 9380340048 in words is "nine billion, three hundred eighty million, three hundred forty thousand, forty-eight".
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