Base | Representation |
---|---|
bin | 1101111000001010… |
… | …00000110000000000 |
3 | 201020020020102021102 |
4 | 12330011000300000 |
5 | 110224300211241 |
6 | 3231143513532 |
7 | 352425223040 |
oct | 67405006000 |
9 | 21206212242 |
10 | 7450397696 |
11 | 3183612075 |
12 | 153b1588a8 |
13 | 919711961 |
14 | 5096bd720 |
15 | 2d913539b |
hex | 1bc140c00 |
7450397696 has 88 divisors (see below), whose sum is σ = 18022705056. Its totient is φ = 3005153280.
The previous prime is 7450397683. The next prime is 7450397719. The reversal of 7450397696 is 6967930547.
It is a Harshad number since it is a multiple of its sum of digits (56).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91286 + ... + 152426.
Almost surely, 27450397696 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 7450397696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9011352528).
7450397696 is an abundant number, since it is smaller than the sum of its proper divisors (10572307360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7450397696 is a wasteful number, since it uses less digits than its factorization.
7450397696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61185 (or 61167 counting only the distinct ones).
The product of its (nonzero) digits is 8573040, while the sum is 56.
The square root of 7450397696 is about 86315.6862684877. The cubic root of 7450397696 is about 1953.1090177426.
The spelling of 7450397696 in words is "seven billion, four hundred fifty million, three hundred ninety-seven thousand, six hundred ninety-six".
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