Base | Representation |
---|---|
bin | 100110011001100100… |
… | …100111110111110111 |
3 | 10221102110211000010012 |
4 | 212121210213313313 |
5 | 1133420143021330 |
6 | 30535200050435 |
7 | 2656514406053 |
oct | 463144476767 |
9 | 127373730105 |
10 | 41231220215 |
11 | 16538a49009 |
12 | 7ba8303a1b |
13 | 3b71188233 |
14 | 1dd1d06c63 |
15 | 1114b3cc95 |
hex | 999927df7 |
41231220215 has 16 divisors (see below), whose sum is σ = 52851525408. Its totient is φ = 30769944576.
The previous prime is 41231220169. The next prime is 41231220259. The reversal of 41231220215 is 51202213214.
It is a cyclic number.
It is not a de Polignac number, because 41231220215 - 28 = 41231219959 is a prime.
It is a Duffinian number.
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, 2136737 + ... + 2155946.
It is an arithmetic number, because the mean of its divisors is an integer number (3303220338).
Almost surely, 241231220215 is an apocalyptic number.
41231220215 is a deficient number, since it is larger than the sum of its proper divisors (11620305193).
41231220215 is a wasteful number, since it uses less digits than its factorization.
41231220215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4292818.
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 41231220215 its reverse (51202213214), we get a palindrome (92433433429).
The spelling of 41231220215 in words is "forty-one billion, two hundred thirty-one million, two hundred twenty thousand, two hundred fifteen".
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