Base | Representation |
---|---|
bin | 111101100000110… |
… | …110111010110010 |
3 | 2122220221020102010 |
4 | 331200312322302 |
5 | 4103144224410 |
6 | 250223503350 |
7 | 34401025353 |
oct | 7540667262 |
9 | 2586836363 |
10 | 1032023730 |
11 | 48a606781 |
12 | 249757b56 |
13 | 135a7033a |
14 | 9b0c5d2a |
15 | 60909c20 |
hex | 3d836eb2 |
1032023730 has 32 divisors (see below), whose sum is σ = 2478240000. Its totient is φ = 275052672.
The previous prime is 1032023723. The next prime is 1032023747. The reversal of 1032023730 is 373202301.
It is a super-2 number, since 2×10320237302 = 2130145958566225800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1032023697 and 1032023706.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51366 + ... + 68574.
It is an arithmetic number, because the mean of its divisors is an integer number (77445000).
Almost surely, 21032023730 is an apocalyptic number.
1032023730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1032023730 is an abundant number, since it is smaller than the sum of its proper divisors (1446216270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1032023730 is a wasteful number, since it uses less digits than its factorization.
1032023730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19218.
The product of its (nonzero) digits is 756, while the sum is 21.
The square root of 1032023730 is about 32125.1261476122. The cubic root of 1032023730 is about 1010.5626150112.
The spelling of 1032023730 in words is "one billion, thirty-two million, twenty-three thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •