Base | Representation |
---|---|
bin | 10100110100010010111… |
… | …100110110011100101000 |
3 | 12001202110221020202012002 |
4 | 110310102330312130220 |
5 | 141414222231113422 |
6 | 3013103144510132 |
7 | 205232110542566 |
oct | 24642274663450 |
9 | 5052427222162 |
10 | 1430542051112 |
11 | 50176476a349 |
12 | 1b12b977b348 |
13 | a4b90388375 |
14 | 4d34aa34a36 |
15 | 2732965b692 |
hex | 14d12f36728 |
1430542051112 has 8 divisors (see below), whose sum is σ = 2682266345850. Its totient is φ = 715271025552.
The previous prime is 1430542051111. The next prime is 1430542051139. The reversal of 1430542051112 is 2111502450341.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1205898281956 + 224643769156 = 1098134^2 + 473966^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (1430542051111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89408878187 + ... + 89408878202.
Almost surely, 21430542051112 is an apocalyptic number.
It is an amenable number.
1430542051112 is a deficient number, since it is larger than the sum of its proper divisors (1251724294738).
1430542051112 is a wasteful number, since it uses less digits than its factorization.
1430542051112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178817756395 (or 178817756391 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 1430542051112 in words is "one trillion, four hundred thirty billion, five hundred forty-two million, fifty-one thousand, one hundred twelve".
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