Base | Representation |
---|---|
bin | 10100011000010000110… |
… | …000010001111010001110 |
3 | 11221212210002201222011022 |
4 | 110120100300101322032 |
5 | 140421100222231342 |
6 | 2551204202354142 |
7 | 203115135151121 |
oct | 24302060217216 |
9 | 4855702658138 |
10 | 1400440430222 |
11 | 49aa18128009 |
12 | 1a74b87bb952 |
13 | a20a3c32a82 |
14 | 4bad2cd63b8 |
15 | 26666b5c9d2 |
hex | 14610c11e8e |
1400440430222 has 16 divisors (see below), whose sum is σ = 2182114242000. Its totient is φ = 673269394560.
The previous prime is 1400440430149. The next prime is 1400440430299. The reversal of 1400440430222 is 2220340440041.
It is a happy number.
It is a super-2 number, since 2×14004404302222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1400440430191 and 1400440430200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50080472 + ... + 50108427.
It is an arithmetic number, because the mean of its divisors is an integer number (136382140125).
Almost surely, 21400440430222 is an apocalyptic number.
1400440430222 is a deficient number, since it is larger than the sum of its proper divisors (781673811778).
1400440430222 is a wasteful number, since it uses less digits than its factorization.
1400440430222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100189171.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 1400440430222 its reverse (2220340440041), we get a palindrome (3620780870263).
The spelling of 1400440430222 in words is "one trillion, four hundred billion, four hundred forty million, four hundred thirty thousand, two hundred twenty-two".
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