Base | Representation |
---|---|
bin | 100001101100101… |
… | …1100111101100100 |
3 | 2220210200211111101 |
4 | 1003121130331210 |
5 | 4303432330300 |
6 | 304111445444 |
7 | 40010115460 |
oct | 10331347544 |
9 | 2823624441 |
10 | 1130745700 |
11 | 530304a87 |
12 | 276826884 |
13 | 1503571c6 |
14 | aa2634a0 |
15 | 6940ab6a |
hex | 4365cf64 |
1130745700 has 36 divisors (see below), whose sum is σ = 2804251072. Its totient is φ = 387684000.
The previous prime is 1130745659. The next prime is 1130745709. The reversal of 1130745700 is 75470311.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (1130745709) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 806976 + ... + 808375.
Almost surely, 21130745700 is an apocalyptic number.
1130745700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1130745700 is an abundant number, since it is smaller than the sum of its proper divisors (1673505372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130745700 is a wasteful number, since it uses less digits than its factorization.
1130745700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1615372 (or 1615365 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 1130745700 is about 33626.5624172320. The cubic root of 1130745700 is about 1041.8095038972.
The spelling of 1130745700 in words is "one billion, one hundred thirty million, seven hundred forty-five thousand, seven hundred".
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