Base | Representation |
---|---|
bin | 100001101000110… |
… | …1001111100000000 |
3 | 2220122211222122112 |
4 | 1003101221330000 |
5 | 4302421423241 |
6 | 303555554452 |
7 | 36653543333 |
oct | 10321517400 |
9 | 2818758575 |
10 | 1128701696 |
11 | 52a139321 |
12 | 275bbba28 |
13 | 14cabca35 |
14 | a9c9061a |
15 | 691551eb |
hex | 43469f00 |
1128701696 has 18 divisors (see below), whose sum is σ = 2252994912. Its totient is φ = 564350720.
The previous prime is 1128701681. The next prime is 1128701699. The reversal of 1128701696 is 6961078211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1128701699) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2204240 + ... + 2204751.
It is an arithmetic number, because the mean of its divisors is an integer number (125166384).
Almost surely, 21128701696 is an apocalyptic number.
1128701696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1128701696 is a deficient number, since it is larger than the sum of its proper divisors (1124293216).
1128701696 is an frugal number, since it uses more digits than its factorization.
1128701696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4409007 (or 4408993 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 41.
The square root of 1128701696 is about 33596.1559705869. The cubic root of 1128701696 is about 1041.1813794072.
The spelling of 1128701696 in words is "one billion, one hundred twenty-eight million, seven hundred one thousand, six hundred ninety-six".
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