Base | Representation |
---|---|
bin | 1101110101011111… |
… | …01011000011100100 |
3 | 201011200010211220011 |
4 | 12322233223003210 |
5 | 110203033322341 |
6 | 3225024220004 |
7 | 352034120134 |
oct | 67257530344 |
9 | 21150124804 |
10 | 7428026596 |
11 | 3171a22361 |
12 | 153376a604 |
13 | 914bab213 |
14 | 506738ac4 |
15 | 2d71b6b81 |
hex | 1babeb0e4 |
7428026596 has 9 divisors (see below), whose sum is σ = 12999348201. Its totient is φ = 3713927112.
The previous prime is 7428026533. The next prime is 7428026647. The reversal of 7428026596 is 6956208247.
The square root of 7428026596 is 86186.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2281972900 + 5146053696 = 47770^2 + 71736^2 .
It is a super-2 number, since 2×74280265962 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 150826 + ... + 193918.
Almost surely, 27428026596 is an apocalyptic number.
7428026596 is the 86186-th square number.
It is an amenable number.
7428026596 is a deficient number, since it is larger than the sum of its proper divisors (5571321605).
7428026596 is an frugal number, since it uses more digits than its factorization.
7428026596 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86190 (or 43095 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 49.
The cubic root of 7428026596 is about 1951.1522093439.
Multiplying 7428026596 by its sum of digits (49), we get a square (363973303204 = 6033022).
The spelling of 7428026596 in words is "seven billion, four hundred twenty-eight million, twenty-six thousand, five hundred ninety-six".
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