Base | Representation |
---|---|
bin | 10011000011100010… |
… | …01010001101000000 |
3 | 222101221221120210020 |
4 | 21201301022031000 |
5 | 131422413231032 |
6 | 4411044533440 |
7 | 511341235122 |
oct | 114161121500 |
9 | 28357846706 |
10 | 10230211392 |
11 | 437a762265 |
12 | 1b960b1280 |
13 | c705c1a2b |
14 | 6d096b212 |
15 | 3ed1d3b2c |
hex | 261c4a340 |
10230211392 has 56 divisors (see below), whose sum is σ = 27075030432. Its totient is φ = 3409113600.
The previous prime is 10230211357. The next prime is 10230211393. The reversal of 10230211392 is 29311203201.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230211393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120767 + ... + 1129857.
Almost surely, 210230211392 is an apocalyptic number.
10230211392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10230211392 is an abundant number, since it is smaller than the sum of its proper divisors (16844819040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10230211392 is an equidigital number, since it uses as much as digits as its factorization.
10230211392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14967 (or 14957 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 10230211392 its reverse (29311203201), we get a palindrome (39541414593).
The spelling of 10230211392 in words is "ten billion, two hundred thirty million, two hundred eleven thousand, three hundred ninety-two".
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