Base | Representation |
---|---|
bin | 10010101000010000… |
… | …00011100000000110 |
3 | 221211000021022121020 |
4 | 21110020003200012 |
5 | 130440320112410 |
6 | 4332231132010 |
7 | 502561631001 |
oct | 112410034006 |
9 | 27730238536 |
10 | 10001332230 |
11 | 4272544a2a |
12 | 1b31514006 |
13 | c35065986 |
14 | 6ac3cc538 |
15 | 3d8072a70 |
hex | 254203806 |
10001332230 has 32 divisors (see below), whose sum is σ = 24005839104. Its totient is φ = 2666728416.
The previous prime is 10001332219. The next prime is 10001332247. The reversal of 10001332230 is 3223310001.
It is a super-3 number, since 3×100013322303 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 486949 + ... + 507071.
It is an arithmetic number, because the mean of its divisors is an integer number (750182472).
Almost surely, 210001332230 is an apocalyptic number.
10001332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10001332230 is an abundant number, since it is smaller than the sum of its proper divisors (14004506874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001332230 is a wasteful number, since it uses less digits than its factorization.
10001332230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36700.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10001332230 its reverse (3223310001), we get a palindrome (13224642231).
The spelling of 10001332230 in words is "ten billion, one million, three hundred thirty-two thousand, two hundred thirty".
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