Base | Representation |
---|---|
bin | 1010100110101101101000… |
… | …10001110000100010101110 |
3 | 10001120102000220122000010000 |
4 | 11103112310101300202232 |
5 | 11024040140403113032 |
6 | 121333124512325130 |
7 | 4624562205255105 |
oct | 523266421604256 |
9 | 101512026560100 |
10 | 23320402004142 |
11 | 7481143a73761 |
12 | 27477975437a6 |
13 | 10021486b0a29 |
14 | 5a89dbb0503c |
15 | 2a693ce61e7c |
hex | 1535b44708ae |
23320402004142 has 80 divisors (see below), whose sum is σ = 52320372351984. Its totient is φ = 7763742000000.
The previous prime is 23320402004071. The next prime is 23320402004153. The reversal of 23320402004142 is 24140020402332.
23320402004142 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 0 + 40 + 200 + 414 + 2 = 666.
It is a super-2 number, since 2×233204020041422 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1067235517 + ... + 1067257367.
Almost surely, 223320402004142 is an apocalyptic number.
23320402004142 is an abundant number, since it is smaller than the sum of its proper divisors (28999970347842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23320402004142 is a wasteful number, since it uses less digits than its factorization.
23320402004142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29807 (or 29798 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 23320402004142 its reverse (24140020402332), we get a palindrome (47460422406474).
The spelling of 23320402004142 in words is "twenty-three trillion, three hundred twenty billion, four hundred two million, four thousand, one hundred forty-two".
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