Base | Representation |
---|---|
bin | 100101011100110001… |
… | …100101111100101110 |
3 | 10211210101111010012012 |
4 | 211130301211330232 |
5 | 1124323032210110 |
6 | 30250041441222 |
7 | 2622320434325 |
oct | 453461457456 |
9 | 124711433165 |
10 | 40211210030 |
11 | 160651a8292 |
12 | 79627a0212 |
13 | 3a3aa63104 |
14 | 1d3666b0bc |
15 | 10a5307905 |
hex | 95cc65f2e |
40211210030 has 32 divisors (see below), whose sum is σ = 73311436800. Its totient is φ = 15877851552.
The previous prime is 40211209999. The next prime is 40211210051. The reversal of 40211210030 is 3001211204.
It is a junction number, because it is equal to n+sod(n) for n = 40211209987 and 40211210014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042631 + ... + 1080509.
It is an arithmetic number, because the mean of its divisors is an integer number (2290982400).
Almost surely, 240211210030 is an apocalyptic number.
40211210030 is a deficient number, since it is larger than the sum of its proper divisors (33100226770).
40211210030 is a wasteful number, since it uses less digits than its factorization.
40211210030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39248.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 40211210030 its reverse (3001211204), we get a palindrome (43212421234).
The spelling of 40211210030 in words is "forty billion, two hundred eleven million, two hundred ten thousand, thirty".
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