Base | Representation |
---|---|
bin | 10001111001100100101… |
… | …110010010011100110100 |
3 | 11100120222100000210200202 |
4 | 101321210232102130310 |
5 | 130123120412034302 |
6 | 2341024415100032 |
7 | 154603540521242 |
oct | 21714456223464 |
9 | 4316870023622 |
10 | 1230050502452 |
11 | 434730494392 |
12 | 17a485511618 |
13 | 8bcbb282ac5 |
14 | 4376b55b792 |
15 | 21ee2e8d202 |
hex | 11e64b92734 |
1230050502452 has 24 divisors (see below), whose sum is σ = 2169126479520. Its totient is φ = 610300539680.
The previous prime is 1230050502431. The next prime is 1230050502469. The reversal of 1230050502452 is 2542050500321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13892699 + ... + 13980957.
It is an arithmetic number, because the mean of its divisors is an integer number (90380269980).
Almost surely, 21230050502452 is an apocalyptic number.
It is an amenable number.
1230050502452 is a deficient number, since it is larger than the sum of its proper divisors (939075977068).
1230050502452 is a wasteful number, since it uses less digits than its factorization.
1230050502452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114991 (or 114989 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 29.
The spelling of 1230050502452 in words is "one trillion, two hundred thirty billion, fifty million, five hundred two thousand, four hundred fifty-two".
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