Base | Representation |
---|---|
bin | 101001101110100… |
… | …0011001001110110 |
3 | 10121120120200002021 |
4 | 1103131003021312 |
5 | 10331412432042 |
6 | 350533303354 |
7 | 46460600143 |
oct | 12335031166 |
9 | 3546520067 |
10 | 1400124022 |
11 | 6593739a0 |
12 | 330a94b5a |
13 | 1940c306b |
14 | d3d453ca |
15 | 82dbb867 |
hex | 53743276 |
1400124022 has 16 divisors (see below), whose sum is σ = 2411697600. Its totient is φ = 602924040.
The previous prime is 1400124017. The next prime is 1400124023. The reversal of 1400124022 is 2204210041.
It is a junction number, because it is equal to n+sod(n) for n = 1400123987 and 1400124005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1400124023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1674372 + ... + 1675207.
It is an arithmetic number, because the mean of its divisors is an integer number (150731100).
Almost surely, 21400124022 is an apocalyptic number.
1400124022 is a deficient number, since it is larger than the sum of its proper divisors (1011573578).
1400124022 is a wasteful number, since it uses less digits than its factorization.
1400124022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3349611.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 1400124022 is about 37418.2311447241. The cubic root of 1400124022 is about 1118.7219749250.
Adding to 1400124022 its reverse (2204210041), we get a palindrome (3604334063).
The spelling of 1400124022 in words is "one billion, four hundred million, one hundred twenty-four thousand, twenty-two".
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