Base | Representation |
---|---|
bin | 100110111100111… |
… | …0101011110110000 |
3 | 10101002100211101211 |
4 | 1031321311132300 |
5 | 10134043210041 |
6 | 333405405504 |
7 | 44250242506 |
oct | 11571653660 |
9 | 3332324354 |
10 | 1307006896 |
11 | 610853698 |
12 | 305869894 |
13 | 17aa1c380 |
14 | c5826676 |
15 | 79b26481 |
hex | 4de757b0 |
1307006896 has 20 divisors (see below), whose sum is σ = 2727120592. Its totient is φ = 603233856.
The previous prime is 1307006891. The next prime is 1307006927. The reversal of 1307006896 is 6986007031.
It is not an unprimeable number, because it can be changed into a prime (1307006891) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3141636 + ... + 3142051.
Almost surely, 21307006896 is an apocalyptic number.
1307006896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1307006896 is an abundant number, since it is smaller than the sum of its proper divisors (1420113696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1307006896 is a wasteful number, since it uses less digits than its factorization.
1307006896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6283708 (or 6283702 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 1307006896 is about 36152.5503388074. The cubic root of 1307006896 is about 1093.3502107580.
The spelling of 1307006896 in words is "one billion, three hundred seven million, six thousand, eight hundred ninety-six".
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