Base | Representation |
---|---|
bin | 101001101111000… |
… | …1001101111000101 |
3 | 10121121010100122210 |
4 | 1103132021233011 |
5 | 10332001210000 |
6 | 350543414033 |
7 | 46463213046 |
oct | 12336115705 |
9 | 3547110583 |
10 | 1400413125 |
11 | 659551121 |
12 | 330bb4319 |
13 | 194194827 |
14 | d3dbc8cd |
15 | 82e27350 |
hex | 53789bc5 |
1400413125 has 40 divisors (see below), whose sum is σ = 2352047104. Its totient is φ = 740880000.
The previous prime is 1400413067. The next prime is 1400413243. The reversal of 1400413125 is 5213140041.
It is not a de Polignac number, because 1400413125 - 27 = 1400412997 is a prime.
It is a super-2 number, since 2×14004131252 = 3922313841344531250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 235185 + ... + 241065.
Almost surely, 21400413125 is an apocalyptic number.
1400413125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1400413125 is a deficient number, since it is larger than the sum of its proper divisors (951633979).
1400413125 is an equidigital number, since it uses as much as digits as its factorization.
1400413125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6031 (or 6016 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 1400413125 is about 37422.0940755592. The cubic root of 1400413125 is about 1118.7989689665.
Adding to 1400413125 its reverse (5213140041), we get a palindrome (6613553166).
The spelling of 1400413125 in words is "one billion, four hundred million, four hundred thirteen thousand, one hundred twenty-five".
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