Base | Representation |
---|---|
bin | 100000000011010000101… |
… | …1100010110000011010011 |
3 | 120121010012111210201012011 |
4 | 1000012201130112003103 |
5 | 1034133020302244111 |
6 | 13211352502043351 |
7 | 633153150355300 |
oct | 100064134260323 |
9 | 16533174721164 |
10 | 4405050040531 |
11 | 14491979aa188 |
12 | 5b188a419557 |
13 | 25c51876632a |
14 | 1132c40ac0a7 |
15 | 798bade2021 |
hex | 401a17160d3 |
4405050040531 has 12 divisors (see below), whose sum is σ = 5249223395640. Its totient is φ = 3683665537440.
The previous prime is 4405050040519. The next prime is 4405050040541. The reversal of 4405050040531 is 1350400505044.
It is a happy number.
It is not a de Polignac number, because 4405050040531 - 217 = 4405049909459 is a prime.
It is a super-2 number, since 2×44050500405312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4405050040493 and 4405050040502.
It is not an unprimeable number, because it can be changed into a prime (4405050040541) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1096327021 + ... + 1096331038.
It is an arithmetic number, because the mean of its divisors is an integer number (437435282970).
Almost surely, 24405050040531 is an apocalyptic number.
4405050040531 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
4405050040531 is a deficient number, since it is larger than the sum of its proper divisors (844173355109).
4405050040531 is a wasteful number, since it uses less digits than its factorization.
4405050040531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2192658114 (or 2192658107 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 4405050040531 its reverse (1350400505044), we get a palindrome (5755450545575).
The spelling of 4405050040531 in words is "four trillion, four hundred five billion, fifty million, forty thousand, five hundred thirty-one".
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