Base | Representation |
---|---|
bin | 1001001000010111… |
… | …00111101101110000 |
3 | 110122121222001200110 |
4 | 10210023213231300 |
5 | 40014402241303 |
6 | 2130230421320 |
7 | 232322153511 |
oct | 44413475560 |
9 | 13577861613 |
10 | 4901993328 |
11 | 2096058161 |
12 | b49801840 |
13 | 60176548b |
14 | 34706ca08 |
15 | 1da547703 |
hex | 1242e7b70 |
4901993328 has 40 divisors (see below), whose sum is σ = 12712789008. Its totient is φ = 1627635712.
The previous prime is 4901993311. The next prime is 4901993329. The reversal of 4901993328 is 8233991094.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4901993329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186351 + ... + 211022.
Almost surely, 24901993328 is an apocalyptic number.
4901993328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4901993328 is an abundant number, since it is smaller than the sum of its proper divisors (7810795680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4901993328 is a wasteful number, since it uses less digits than its factorization.
4901993328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397641 (or 397635 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 48.
The square root of 4901993328 is about 70014.2366094211. The cubic root of 4901993328 is about 1698.7295384407.
The spelling of 4901993328 in words is "four billion, nine hundred one million, nine hundred ninety-three thousand, three hundred twenty-eight".
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