Base | Representation |
---|---|
bin | 101001110010010… |
… | …1101111110000100 |
3 | 10121201100210210212 |
4 | 1103210231332010 |
5 | 10332421300104 |
6 | 351044334552 |
7 | 46513642256 |
oct | 12344557604 |
9 | 3551323725 |
10 | 1402134404 |
11 | 65a517370 |
12 | 3316a4458 |
13 | 194648138 |
14 | d4309cd6 |
15 | 8316736e |
hex | 5392df84 |
1402134404 has 24 divisors (see below), whose sum is σ = 2680993728. Its totient is φ = 636335840.
The previous prime is 1402134367. The next prime is 1402134407. The reversal of 1402134404 is 4044312041.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1402134404.
It is not an unprimeable number, because it can be changed into a prime (1402134407) 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, 3842 + ... + 53094.
It is an arithmetic number, because the mean of its divisors is an integer number (111708072).
Almost surely, 21402134404 is an apocalyptic number.
It is an amenable number.
1402134404 is a deficient number, since it is larger than the sum of its proper divisors (1278859324).
1402134404 is a wasteful number, since it uses less digits than its factorization.
1402134404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49915 (or 49913 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 1402134404 is about 37445.0851781646. The cubic root of 1402134404 is about 1119.2571615465.
Adding to 1402134404 its reverse (4044312041), we get a palindrome (5446446445).
The spelling of 1402134404 in words is "one billion, four hundred two million, one hundred thirty-four thousand, four hundred four".
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