Base | Representation |
---|---|
bin | 111000000110001100… |
… | …010110010001110100 |
3 | 12202110202211220112210 |
4 | 320012030112101310 |
5 | 1441324230124140 |
6 | 43400523413420 |
7 | 4231432545564 |
oct | 700614262164 |
9 | 182422756483 |
10 | 60233442420 |
11 | 235aa231888 |
12 | b810084270 |
13 | 58abc232b8 |
14 | 2cb589cda4 |
15 | 1877eb5d80 |
hex | e06316474 |
60233442420 has 48 divisors (see below), whose sum is σ = 177530149440. Its totient is φ = 15216869376.
The previous prime is 60233442419. The next prime is 60233442427. The reversal of 60233442420 is 2424433206.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60233442427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26417037 + ... + 26419316.
It is an arithmetic number, because the mean of its divisors is an integer number (3698544780).
Almost surely, 260233442420 is an apocalyptic number.
60233442420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
60233442420 is an abundant number, since it is smaller than the sum of its proper divisors (117296707020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60233442420 is a wasteful number, since it uses less digits than its factorization.
60233442420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52836384 (or 52836382 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 60233442420 its reverse (2424433206), we get a palindrome (62657875626).
It can be divided in two parts, 6023 and 3442420, that added together give a palindrome (3448443).
The spelling of 60233442420 in words is "sixty billion, two hundred thirty-three million, four hundred forty-two thousand, four hundred twenty".
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