Base | Representation |
---|---|
bin | 111111111010100… |
… | …101000001011111 |
3 | 2202201202112100001 |
4 | 333322211001133 |
5 | 4144003224412 |
6 | 254223315131 |
7 | 35400401101 |
oct | 7772450137 |
9 | 2681675301 |
10 | 1072320607 |
11 | 50032a386 |
12 | 25b14baa7 |
13 | 14120c047 |
14 | a25b5571 |
15 | 64219957 |
hex | 3fea505f |
1072320607 has 8 divisors (see below), whose sum is σ = 1077477632. Its totient is φ = 1067175000.
The previous prime is 1072320593. The next prime is 1072320629. The reversal of 1072320607 is 7060232701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1072320607 - 27 = 1072320479 is a prime.
It is a super-2 number, since 2×10723206072 = 2299742968393696898, which contains 22 as substring.
It is a Duffinian number.
It is a zygodrome in base 4.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1072320107) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 228232 + ... + 232882.
It is an arithmetic number, because the mean of its divisors is an integer number (134684704).
Almost surely, 21072320607 is an apocalyptic number.
1072320607 is a deficient number, since it is larger than the sum of its proper divisors (5157025).
1072320607 is an equidigital number, since it uses as much as digits as its factorization.
1072320607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5709.
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 1072320607 is about 32746.3067688556. The cubic root of 1072320607 is about 1023.5480078036.
The spelling of 1072320607 in words is "one billion, seventy-two million, three hundred twenty thousand, six hundred seven".
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