Base | Representation |
---|---|
bin | 100010000001101… |
… | …1101011011111010 |
3 | 2221120102022002212 |
4 | 1010003131123322 |
5 | 4314242221230 |
6 | 305143455122 |
7 | 40202531423 |
oct | 10403353372 |
9 | 2846368085 |
10 | 1141757690 |
11 | 5365464a7 |
12 | 27a4574a2 |
13 | 152711588 |
14 | ab8cc64a |
15 | 6a383895 |
hex | 440dd6fa |
1141757690 has 32 divisors (see below), whose sum is σ = 2165184000. Its totient is φ = 432295488.
The previous prime is 1141757681. The next prime is 1141757707. The reversal of 1141757690 is 967571411.
It is a super-2 number, since 2×11417576902 = 2607221245348272200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338231 + ... + 341589.
It is an arithmetic number, because the mean of its divisors is an integer number (67662000).
Almost surely, 21141757690 is an apocalyptic number.
1141757690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1141757690 is a deficient number, since it is larger than the sum of its proper divisors (1023426310).
1141757690 is a wasteful number, since it uses less digits than its factorization.
1141757690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5174.
The product of its (nonzero) digits is 52920, while the sum is 41.
The square root of 1141757690 is about 33789.9051493194. The cubic root of 1141757690 is about 1045.1805400700.
The spelling of 1141757690 in words is "one billion, one hundred forty-one million, seven hundred fifty-seven thousand, six hundred ninety".
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