Base | Representation |
---|---|
bin | 1101111101001000… |
… | …00011100100000100 |
3 | 201100010200121112010 |
4 | 12332210003210010 |
5 | 110320433340431 |
6 | 3235233254220 |
7 | 353442500220 |
oct | 67644034404 |
9 | 21303617463 |
10 | 7492090116 |
11 | 31a50a9215 |
12 | 1551104370 |
13 | 92524b924 |
14 | 511053780 |
15 | 2dcb1d846 |
hex | 1be903904 |
7492090116 has 96 divisors (see below), whose sum is σ = 20398694400. Its totient is φ = 2096035200.
The previous prime is 7492090087. The next prime is 7492090129. The reversal of 7492090116 is 6110902947.
It is a super-2 number, since 2×74920901162 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 884421 + ... + 892851.
It is an arithmetic number, because the mean of its divisors is an integer number (212486400).
Almost surely, 27492090116 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 7492090116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10199347200).
7492090116 is an abundant number, since it is smaller than the sum of its proper divisors (12906604284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7492090116 is a wasteful number, since it uses less digits than its factorization.
7492090116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8665 (or 8663 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 39.
The square root of 7492090116 is about 86556.8605946403. The cubic root of 7492090116 is about 1956.7454418853.
The spelling of 7492090116 in words is "seven billion, four hundred ninety-two million, ninety thousand, one hundred sixteen".
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