Base | Representation |
---|---|
bin | 101001110010011… |
… | …0000001001110110 |
3 | 10121201101021002012 |
4 | 1103210300021312 |
5 | 10332422041400 |
6 | 351044444222 |
7 | 46514010326 |
oct | 12344601166 |
9 | 3551337065 |
10 | 1402143350 |
11 | 65a523063 |
12 | 3316a9672 |
13 | 19464c22a |
14 | d430d286 |
15 | 83169d35 |
hex | 53930276 |
1402143350 has 24 divisors (see below), whose sum is σ = 2641006560. Its totient is φ = 553756320.
The previous prime is 1402143349. The next prime is 1402143383. The reversal of 1402143350 is 533412041.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173537 + ... + 181436.
It is an arithmetic number, because the mean of its divisors is an integer number (110041940).
Almost surely, 21402143350 is an apocalyptic number.
1402143350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1402143350 is a deficient number, since it is larger than the sum of its proper divisors (1238863210).
1402143350 is a wasteful number, since it uses less digits than its factorization.
1402143350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355064 (or 355059 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1402143350 is about 37445.2046329033. The cubic root of 1402143350 is about 1119.2595419301.
Adding to 1402143350 its reverse (533412041), we get a palindrome (1935555391).
The spelling of 1402143350 in words is "one billion, four hundred two million, one hundred forty-three thousand, three hundred fifty".
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