Base | Representation |
---|---|
bin | 1101101010000011… |
… | …10100100000100000 |
3 | 200220222200022121112 |
4 | 12311001310200200 |
5 | 110004010324413 |
6 | 3211320442452 |
7 | 346460665631 |
oct | 66501644040 |
9 | 20828608545 |
10 | 7332120608 |
11 | 312287780a |
12 | 1507619428 |
13 | 8cb06c007 |
14 | 4d7ad1888 |
15 | 2cda702a8 |
hex | 1b5074820 |
7332120608 has 18 divisors (see below), whose sum is σ = 14436066141. Its totient is φ = 3665818112.
The previous prime is 7332120581. The next prime is 7332120623. The reversal of 7332120608 is 8060212337.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 7250181904 + 81938704 = 85148^2 + 9052^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=60548.
It is a super-2 number, since 2×73321206082 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 476816 + ... + 491952.
Almost surely, 27332120608 is an apocalyptic number.
It is an amenable number.
7332120608 is a deficient number, since it is larger than the sum of its proper divisors (7103945533).
7332120608 is an frugal number, since it uses more digits than its factorization.
7332120608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30284 (or 15139 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 7332120608 is about 85627.8027745662. The cubic root of 7332120608 is about 1942.7184590990.
Multiplying 7332120608 by its sum of digits (32), we get a square (234627859456 = 4843842).
7332120608 divided by its sum of digits (32) gives a square (229128769 = 151372).
The spelling of 7332120608 in words is "seven billion, three hundred thirty-two million, one hundred twenty thousand, six hundred eight".
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