Base | Representation |
---|---|
bin | 100111001001001100… |
… | …101000001111011000 |
3 | 11000111011022020120211 |
4 | 213021030220033120 |
5 | 1142034220033012 |
6 | 31150341500504 |
7 | 3015356055016 |
oct | 471114501730 |
9 | 130434266524 |
10 | 42030236632 |
11 | 16908a7795a |
12 | 818ba11734 |
13 | 3c6a885507 |
14 | 206a0978b6 |
15 | 115ed6d6a7 |
hex | 9c93283d8 |
42030236632 has 8 divisors (see below), whose sum is σ = 78806693700. Its totient is φ = 21015118312.
The previous prime is 42030236629. The next prime is 42030236663. The reversal of 42030236632 is 23663203024.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 42030236594 and 42030236603.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626889782 + ... + 2626889797.
Almost surely, 242030236632 is an apocalyptic number.
It is an amenable number.
42030236632 is a deficient number, since it is larger than the sum of its proper divisors (36776457068).
42030236632 is a wasteful number, since it uses less digits than its factorization.
42030236632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5253779585 (or 5253779581 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 42030236632 its reverse (23663203024), we get a palindrome (65693439656).
The spelling of 42030236632 in words is "forty-two billion, thirty million, two hundred thirty-six thousand, six hundred thirty-two".
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