Base | Representation |
---|---|
bin | 100101011101011110… |
… | …111101010101111010 |
3 | 10211211012212022100202 |
4 | 211131132331111322 |
5 | 1124334103233310 |
6 | 30251144402202 |
7 | 2622523504625 |
oct | 453536752572 |
9 | 124735768322 |
10 | 40223102330 |
11 | 16070990134 |
12 | 7966776362 |
13 | 3a40368088 |
14 | 1d38084dbc |
15 | 10a63a63a5 |
hex | 95d7bd57a |
40223102330 has 32 divisors (see below), whose sum is σ = 75576913920. Its totient is φ = 15395276160.
The previous prime is 40223102329. The next prime is 40223102407. The reversal of 40223102330 is 3320132204.
It is a super-2 number, since 2×402231023302 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701354 + ... + 756533.
It is an arithmetic number, because the mean of its divisors is an integer number (2361778560).
Almost surely, 240223102330 is an apocalyptic number.
40223102330 is a deficient number, since it is larger than the sum of its proper divisors (35353811590).
40223102330 is a wasteful number, since it uses less digits than its factorization.
40223102330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1458014.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 40223102330 its reverse (3320132204), we get a palindrome (43543234534).
The spelling of 40223102330 in words is "forty billion, two hundred twenty-three million, one hundred two thousand, three hundred thirty".
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