Base | Representation |
---|---|
bin | 111101100010001… |
… | …100111100010101 |
3 | 2122221121010202022 |
4 | 331202030330111 |
5 | 4103242013320 |
6 | 250235222525 |
7 | 34404023546 |
oct | 7542147425 |
9 | 2587533668 |
10 | 1032376085 |
11 | 48a827484 |
12 | 2498a7a45 |
13 | 135b64830 |
14 | 9b1784cd |
15 | 60979325 |
hex | 3d88cf15 |
1032376085 has 16 divisors (see below), whose sum is σ = 1412628336. Its totient is φ = 717523968.
The previous prime is 1032376069. The next prime is 1032376097. The reversal of 1032376085 is 5806732301.
It can be written as a sum of positive squares in 8 ways, for example, as 201668401 + 830707684 = 14201^2 + 28822^2 .
It is a cyclic number.
It is not a de Polignac number, because 1032376085 - 24 = 1032376069 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
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, 466034 + ... + 468243.
It is an arithmetic number, because the mean of its divisors is an integer number (88289271).
Almost surely, 21032376085 is an apocalyptic number.
It is an amenable number.
1032376085 is a deficient number, since it is larger than the sum of its proper divisors (380252251).
1032376085 is a wasteful number, since it uses less digits than its factorization.
1032376085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 934312.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 1032376085 is about 32130.6097825734. The cubic root of 1032376085 is about 1010.6776111634.
The spelling of 1032376085 in words is "one billion, thirty-two million, three hundred seventy-six thousand, eighty-five".
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