Base | Representation |
---|---|
bin | 1101010110000100… |
… | …00011001100100000 |
3 | 200111022002122222222 |
4 | 12223002003030200 |
5 | 104133042033413 |
6 | 3142530050212 |
7 | 342353316440 |
oct | 65302031440 |
9 | 20438078888 |
10 | 7164408608 |
11 | 3047138255 |
12 | 147b419968 |
13 | 8a23ab246 |
14 | 4bd716120 |
15 | 2bde92b08 |
hex | 1ab083320 |
7164408608 has 96 divisors (see below), whose sum is σ = 16411973760. Its totient is φ = 3015290880.
The previous prime is 7164408599. The next prime is 7164408653. The reversal of 7164408608 is 8068044617.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
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, 3364088 + ... + 3366216.
It is an arithmetic number, because the mean of its divisors is an integer number (170958060).
Almost surely, 27164408608 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 7164408608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8205986880).
7164408608 is an abundant number, since it is smaller than the sum of its proper divisors (9247565152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7164408608 is a wasteful number, since it uses less digits than its factorization.
7164408608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2410 (or 2402 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 44.
The square root of 7164408608 is about 84642.8296313397. The cubic root of 7164408608 is about 1927.7917424543.
The spelling of 7164408608 in words is "seven billion, one hundred sixty-four million, four hundred eight thousand, six hundred eight".
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