| Base | Representation |
|---|---|
| bin | 101001101110111… |
| … | …0001101000101010 |
| 3 | 10121120221100020200 |
| 4 | 1103131301220222 |
| 5 | 10331440030120 |
| 6 | 350541333030 |
| 7 | 46462322205 |
| oct | 12335615052 |
| 9 | 3546840220 |
| 10 | 1400314410 |
| 11 | 659493a40 |
| 12 | 330b67176 |
| 13 | 19415b911 |
| 14 | d3d9493c |
| 15 | 82e07e90 |
| hex | 53771a2a |
1400314410 has 96 divisors (see below), whose sum is σ = 4068792000. Its totient is φ = 331180800.
The previous prime is 1400314403. The next prime is 1400314417. The reversal of 1400314410 is 144130041.
It is an interprime number because it is at equal distance from previous prime (1400314403) and next prime (1400314417).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1400314417) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23341 + ... + 57839.
It is an arithmetic number, because the mean of its divisors is an integer number (42383250).
Almost surely, 21400314410 is an apocalyptic number.
1400314410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1400314410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2034396000).
1400314410 is an abundant number, since it is smaller than the sum of its proper divisors (2668477590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1400314410 is a wasteful number, since it uses less digits than its factorization.
1400314410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34564 (or 34561 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1400314410 is about 37420.7751122288. The cubic root of 1400314410 is about 1118.7726803346.
Adding to 1400314410 its reverse (144130041), we get a palindrome (1544444451).
It can be divided in two parts, 140031 and 4410, that added together give a palindrome (144441).
The spelling of 1400314410 in words is "one billion, four hundred million, three hundred fourteen thousand, four hundred ten".
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