Base | Representation |
---|---|
bin | 100101000001101… |
… | …1011011111001010 |
3 | 10012120211010020101 |
4 | 1022003123133022 |
5 | 10021024204002 |
6 | 323141120014 |
7 | 42534223225 |
oct | 11203333712 |
9 | 3176733211 |
10 | 1242413002 |
11 | 588345306 |
12 | 2a80b900a |
13 | 16a52442c |
14 | bb0105bc |
15 | 74117587 |
hex | 4a0db7ca |
1242413002 has 8 divisors (see below), whose sum is σ = 1961704800. Its totient is φ = 588511404.
The previous prime is 1242412991. The next prime is 1242413017. The reversal of 1242413002 is 2003142421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16347502 + ... + 16347577.
It is an arithmetic number, because the mean of its divisors is an integer number (245213100).
Almost surely, 21242413002 is an apocalyptic number.
1242413002 is a deficient number, since it is larger than the sum of its proper divisors (719291798).
1242413002 is a wasteful number, since it uses less digits than its factorization.
1242413002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32695100.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 1242413002 is about 35247.8793972063. The cubic root of 1242413002 is about 1075.0334951164.
Adding to 1242413002 its reverse (2003142421), we get a palindrome (3245555423).
The spelling of 1242413002 in words is "one billion, two hundred forty-two million, four hundred thirteen thousand, two".
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