| Base | Representation |
|---|---|
| bin | 1000001110000011111… |
| … | …0000100011101010000 |
| 3 | 111111111101202222022111 |
| 4 | 2003200332010131100 |
| 5 | 4303201102233130 |
| 6 | 144512243315104 |
| 7 | 13126253265301 |
| oct | 2034076043520 |
| 9 | 444441688274 |
| 10 | 141213321040 |
| 11 | 54985269200 |
| 12 | 2345007ba94 |
| 13 | 1041606b83c |
| 14 | 6b988287a8 |
| 15 | 3a174de02a |
| hex | 20e0f84750 |
141213321040 has 120 divisors (see below), whose sum is σ = 361290079080. Its totient is φ = 51292200960.
The previous prime is 141213321019. The next prime is 141213321061. The reversal of 141213321040 is 40123312141.
It is an interprime number because it is at equal distance from previous prime (141213321019) and next prime (141213321061).
It can be written as a sum of positive squares in 4 ways, for example, as 50808384 + 141162512656 = 7128^2 + 375716^2 .
It is a super-2 number, since 2×1412133210402 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9062376 + ... + 9077944.
It is an arithmetic number, because the mean of its divisors is an integer number (3010750659).
Almost surely, 2141213321040 is an apocalyptic number.
141213321040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141213321040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180645039540).
141213321040 is an abundant number, since it is smaller than the sum of its proper divisors (220076758040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141213321040 is a wasteful number, since it uses less digits than its factorization.
141213321040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16541 (or 16524 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 141213321040 its reverse (40123312141), we get a palindrome (181336633181).
The spelling of 141213321040 in words is "one hundred forty-one billion, two hundred thirteen million, three hundred twenty-one thousand, forty".
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