Base | Representation |
---|---|
bin | 10010000101000101000… |
… | …100010011000010111000 |
3 | 11101202212021212220012101 |
4 | 102011011010103002320 |
5 | 130323421000144112 |
6 | 2350430323553144 |
7 | 155521636221454 |
oct | 22050504230270 |
9 | 4352767786171 |
10 | 1242404303032 |
11 | 43999a926632 |
12 | 18095282b7b4 |
13 | 90209801689 |
14 | 441c0155664 |
15 | 224b77e8757 |
hex | 121451130b8 |
1242404303032 has 8 divisors (see below), whose sum is σ = 2329508068200. Its totient is φ = 621202151512.
The previous prime is 1242404303027. The next prime is 1242404303111. The reversal of 1242404303032 is 2303034042421.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77650268932 + ... + 77650268947.
It is an arithmetic number, because the mean of its divisors is an integer number (291188508525).
Almost surely, 21242404303032 is an apocalyptic number.
It is an amenable number.
1242404303032 is a deficient number, since it is larger than the sum of its proper divisors (1087103765168).
1242404303032 is a wasteful number, since it uses less digits than its factorization.
1242404303032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155300537885 (or 155300537881 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 1242404303032 its reverse (2303034042421), we get a palindrome (3545438345453).
The spelling of 1242404303032 in words is "one trillion, two hundred forty-two billion, four hundred four million, three hundred three thousand, thirty-two".
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