Base | Representation |
---|---|
bin | 10011001011111111… |
… | …11101011100001100 |
3 | 222120220112012001010 |
4 | 21211333331130030 |
5 | 132044101401030 |
6 | 4422102245220 |
7 | 513162520320 |
oct | 114577753414 |
9 | 28526465033 |
10 | 10301200140 |
11 | 4406839150 |
12 | 1bb5a26810 |
13 | c822185ca |
14 | 6da169980 |
15 | 4045576b0 |
hex | 265ffd70c |
10301200140 has 96 divisors (see below), whose sum is σ = 35960569344. Its totient is φ = 2140508160.
The previous prime is 10301200139. The next prime is 10301200183. The reversal of 10301200140 is 4100210301.
It is a happy number.
It is a super-2 number, since 2×103012001402 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1110229 + ... + 1119468.
It is an arithmetic number, because the mean of its divisors is an integer number (374589264).
Almost surely, 210301200140 is an apocalyptic number.
10301200140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10301200140 is an abundant number, since it is smaller than the sum of its proper divisors (25659369204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10301200140 is a wasteful number, since it uses less digits than its factorization.
10301200140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2229727 (or 2229725 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10301200140 its reverse (4100210301), we get a palindrome (14401410441).
The spelling of 10301200140 in words is "ten billion, three hundred one million, two hundred thousand, one hundred forty".
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