Base | Representation |
---|---|
bin | 11110111011111100010 |
3 | 1220111120120 |
4 | 3313133202 |
5 | 224414410 |
6 | 33421110 |
7 | 11421324 |
oct | 3673742 |
9 | 1814516 |
10 | 1013730 |
11 | 6326a3 |
12 | 40a796 |
13 | 296553 |
14 | 1c5614 |
15 | 150570 |
hex | f77e2 |
1013730 has 16 divisors (see below), whose sum is σ = 2433024. Its totient is φ = 270320.
The previous prime is 1013729. The next prime is 1013741. The reversal of 1013730 is 373101.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16866 + ... + 16925.
It is an arithmetic number, because the mean of its divisors is an integer number (152064).
21013730 is an apocalyptic number.
1013730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013730 is an abundant number, since it is smaller than the sum of its proper divisors (1419294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1013730 is a wasteful number, since it uses less digits than its factorization.
1013730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33801.
The product of its (nonzero) digits is 63, while the sum is 15.
The square root of 1013730 is about 1006.8415962802. The cubic root of 1013730 is about 100.4555879112.
Adding to 1013730 its reverse (373101), we get a palindrome (1386831).
The spelling of 1013730 in words is "one million, thirteen thousand, seven hundred thirty".
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