Base | Representation |
---|---|
bin | 10010000011010101000… |
… | …011110101100111111100 |
3 | 11101121000022220020100122 |
4 | 102003111003311213330 |
5 | 130311043413244312 |
6 | 2345520034514112 |
7 | 155424240442511 |
oct | 22032503654774 |
9 | 4347008806318 |
10 | 1240525134332 |
11 | 439116109350 |
12 | 180509435938 |
13 | 8cc9a3b2733 |
14 | 44082751308 |
15 | 22407852b72 |
hex | 120d50f59fc |
1240525134332 has 24 divisors (see below), whose sum is σ = 2407099446192. Its totient is φ = 554631206400.
The previous prime is 1240525134319. The next prime is 1240525134337. The reversal of 1240525134332 is 2334315250421.
It is a junction number, because it is equal to n+sod(n) for n = 1240525134292 and 1240525134301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1240525134337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231093653 + ... + 231099020.
It is an arithmetic number, because the mean of its divisors is an integer number (100295810258).
Almost surely, 21240525134332 is an apocalyptic number.
It is an amenable number.
1240525134332 is a deficient number, since it is larger than the sum of its proper divisors (1166574311860).
1240525134332 is a wasteful number, since it uses less digits than its factorization.
1240525134332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 462192749 (or 462192747 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 35.
The spelling of 1240525134332 in words is "one trillion, two hundred forty billion, five hundred twenty-five million, one hundred thirty-four thousand, three hundred thirty-two".
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