Base | Representation |
---|---|
bin | 100100101110101… |
… | …0011111000111110 |
3 | 10011220000102222112 |
4 | 1021131103320332 |
5 | 10010444423124 |
6 | 322143014022 |
7 | 42353254301 |
oct | 11135237076 |
9 | 3156012875 |
10 | 1232420414 |
11 | 58273a775 |
12 | 2a489a312 |
13 | 168436064 |
14 | b996cb38 |
15 | 732e190e |
hex | 49753e3e |
1232420414 has 24 divisors (see below), whose sum is σ = 1892518992. Its totient is φ = 601789440.
The previous prime is 1232420369. The next prime is 1232420443. The reversal of 1232420414 is 4140242321.
It is a super-3 number, since 3×12324204143 (a number of 28 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1232420414.
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, 5289242 + ... + 5289474.
It is an arithmetic number, because the mean of its divisors is an integer number (78854958).
Almost surely, 21232420414 is an apocalyptic number.
1232420414 is a deficient number, since it is larger than the sum of its proper divisors (660098578).
1232420414 is an equidigital number, since it uses as much as digits as its factorization.
1232420414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 692 (or 499 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 1232420414 is about 35105.8458664650. The cubic root of 1232420414 is about 1072.1436090512.
Adding to 1232420414 its reverse (4140242321), we get a palindrome (5372662735).
The spelling of 1232420414 in words is "one billion, two hundred thirty-two million, four hundred twenty thousand, four hundred fourteen".
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