Base | Representation |
---|---|
bin | 11101010010000011… |
… | …000110001001101011 |
3 | 10000011012101021001100 |
4 | 131102003012021223 |
5 | 1003342434030121 |
6 | 22235520252443 |
7 | 2162100522453 |
oct | 352203061153 |
9 | 100135337040 |
10 | 31441314411 |
11 | 12374890971 |
12 | 6115771123 |
13 | 2c70b7a770 |
14 | 1743a32d63 |
15 | c40430026 |
hex | 7520c626b |
31441314411 has 96 divisors (see below), whose sum is σ = 52703239680. Its totient is φ = 17890348032.
The previous prime is 31441314409. The next prime is 31441314413. The reversal of 31441314411 is 11441314413.
It is an interprime number because it is at equal distance from previous prime (31441314409) and next prime (31441314413).
It is not a de Polignac number, because 31441314411 - 21 = 31441314409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (31441314413) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37474330 + ... + 37475168.
It is an arithmetic number, because the mean of its divisors is an integer number (548992080).
Almost surely, 231441314411 is an apocalyptic number.
31441314411 is a deficient number, since it is larger than the sum of its proper divisors (21261925269).
31441314411 is a wasteful number, since it uses less digits than its factorization.
31441314411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1185 (or 1182 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
Adding to 31441314411 its reverse (11441314413), we get a palindrome (42882628824).
The spelling of 31441314411 in words is "thirty-one billion, four hundred forty-one million, three hundred fourteen thousand, four hundred eleven".
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