Base | Representation |
---|---|
bin | 100101100010001101… |
… | …100100100000010000 |
3 | 10212000202010120202220 |
4 | 211202031210200100 |
5 | 1130014410231344 |
6 | 30303100541040 |
7 | 2624506001400 |
oct | 454215444020 |
9 | 125022116686 |
10 | 40302430224 |
11 | 16101742381 |
12 | 7989251780 |
13 | 3a53921564 |
14 | 1d44814800 |
15 | 10ad325c19 |
hex | 962364810 |
40302430224 has 60 divisors (see below), whose sum is σ = 121112922384. Its totient is φ = 11514979392.
The previous prime is 40302430211. The next prime is 40302430243. The reversal of 40302430224 is 42203420304.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 40302430194 and 40302430203.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8565342 + ... + 8570045.
Almost surely, 240302430224 is an apocalyptic number.
It is an amenable number.
40302430224 is an abundant number, since it is smaller than the sum of its proper divisors (80810492160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40302430224 is a wasteful number, since it uses less digits than its factorization.
40302430224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17135412 (or 17135399 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
Adding to 40302430224 its reverse (42203420304), we get a palindrome (82505850528).
The spelling of 40302430224 in words is "forty billion, three hundred two million, four hundred thirty thousand, two hundred twenty-four".
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