Base | Representation |
---|---|
bin | 10111000110010100… |
… | …11101000101100010 |
3 | 1012000020212022111121 |
4 | 23203022131011202 |
5 | 200344140300302 |
6 | 5410314402454 |
7 | 616211431555 |
oct | 134312350542 |
9 | 35006768447 |
10 | 12401103202 |
11 | 5294110424 |
12 | 24a113042a |
13 | 12282a12b7 |
14 | 858dcc69c |
15 | 4c8aa0e37 |
hex | 2e329d162 |
12401103202 has 4 divisors (see below), whose sum is σ = 18601654806. Its totient is φ = 6200551600.
The previous prime is 12401103191. The next prime is 12401103229. The reversal of 12401103202 is 20230110421.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 6318819081 + 6082284121 = 79491^2 + 77989^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3100275799 + ... + 3100275802.
Almost surely, 212401103202 is an apocalyptic number.
12401103202 is a deficient number, since it is larger than the sum of its proper divisors (6200551604).
12401103202 is an equidigital number, since it uses as much as digits as its factorization.
12401103202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6200551603.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12401103202 its reverse (20230110421), we get a palindrome (32631213623).
The spelling of 12401103202 in words is "twelve billion, four hundred one million, one hundred three thousand, two hundred two".
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