Base | Representation |
---|---|
bin | 101001101111000… |
… | …1000111110111010 |
3 | 10121121010012102121 |
4 | 1103132020332322 |
5 | 10332001110132 |
6 | 350543351454 |
7 | 46463201053 |
oct | 12336107672 |
9 | 3547105377 |
10 | 1400410042 |
11 | 659549879 |
12 | 330bb258a |
13 | 1941932c5 |
14 | d3dbb72a |
15 | 82e26497 |
hex | 53788fba |
1400410042 has 8 divisors (see below), whose sum is σ = 2121009696. Its totient is φ = 693406812.
The previous prime is 1400409931. The next prime is 1400410061. The reversal of 1400410042 is 2400140041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×14004100422 = 3922296571468883528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1400409998 and 1400410025.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3398848 + ... + 3399259.
It is an arithmetic number, because the mean of its divisors is an integer number (265126212).
Almost surely, 21400410042 is an apocalyptic number.
1400410042 is a deficient number, since it is larger than the sum of its proper divisors (720599654).
1400410042 is a wasteful number, since it uses less digits than its factorization.
1400410042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6798212.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 1400410042 is about 37422.0528832933. The cubic root of 1400410042 is about 1118.7981479564.
Adding to 1400410042 its reverse (2400140041), we get a palindrome (3800550083).
The spelling of 1400410042 in words is "one billion, four hundred million, four hundred ten thousand, forty-two".
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