Base | Representation |
---|---|
bin | 101001101111001… |
… | …1011100011010001 |
3 | 10121121021001202110 |
4 | 1103132123203101 |
5 | 10332011023342 |
6 | 350545135533 |
7 | 46463635563 |
oct | 12336334321 |
9 | 3547231673 |
10 | 1400486097 |
11 | 6595a0a2a |
12 | 33102a5a9 |
13 | 1941bbaca |
14 | d3ddb333 |
15 | 82e3dc9c |
hex | 5379b8d1 |
1400486097 has 16 divisors (see below), whose sum is σ = 1890873152. Its totient is φ = 921922560.
The previous prime is 1400486089. The next prime is 1400486177. The reversal of 1400486097 is 7906840041.
It is a happy number.
It is not a de Polignac number, because 1400486097 - 23 = 1400486089 is a prime.
It is a super-2 number, since 2×14004860972 = 3922722615780586818, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1400486047) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 127722 + ... + 138252.
It is an arithmetic number, because the mean of its divisors is an integer number (118179572).
Almost surely, 21400486097 is an apocalyptic number.
It is an amenable number.
1400486097 is a deficient number, since it is larger than the sum of its proper divisors (490387055).
1400486097 is a wasteful number, since it uses less digits than its factorization.
1400486097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11088.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 1400486097 is about 37423.0690483824. The cubic root of 1400486097 is about 1118.8184012275.
The spelling of 1400486097 in words is "one billion, four hundred million, four hundred eighty-six thousand, ninety-seven".
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