Base | Representation |
---|---|
bin | 101001101111000… |
… | …1110110101101000 |
3 | 10121121011102022211 |
4 | 1103132032311220 |
5 | 10332002342044 |
6 | 350544054504 |
7 | 46463331013 |
oct | 12336166550 |
9 | 3547142284 |
10 | 1400434024 |
11 | 6595658a0 |
12 | 331004434 |
13 | 1941a11b2 |
14 | d3dc637a |
15 | 82e2d634 |
hex | 5378ed68 |
1400434024 has 32 divisors (see below), whose sum is σ = 3033028800. Its totient is φ = 599115520.
The previous prime is 1400433997. The next prime is 1400434037. The reversal of 1400434024 is 4204340041.
It is a super-2 number, since 2×14004340242 = 3922430911153665152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 1400433986 and 1400434004.
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 7 ways as a sum of consecutive naturals, for example, 466564 + ... + 469555.
It is an arithmetic number, because the mean of its divisors is an integer number (94782150).
Almost surely, 21400434024 is an apocalyptic number.
It is an amenable number.
1400434024 is an abundant number, since it is smaller than the sum of its proper divisors (1632594776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1400434024 is a wasteful number, since it uses less digits than its factorization.
1400434024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 936153 (or 936149 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 1400434024 is about 37422.3733079558. The cubic root of 1400434024 is about 1118.8045343869.
Adding to 1400434024 its reverse (4204340041), we get a palindrome (5604774065).
The spelling of 1400434024 in words is "one billion, four hundred million, four hundred thirty-four thousand, twenty-four".
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