Base | Representation |
---|---|
bin | 10111101111001101000… |
… | …100011101100010101010 |
3 | 12202221111102212120002110 |
4 | 113233031010131202222 |
5 | 203211231133312132 |
6 | 3245213402343150 |
7 | 225565322415303 |
oct | 27571504354252 |
9 | 5687442776073 |
10 | 1631233104042 |
11 | 579890619873 |
12 | 2241887baab6 |
13 | baa949033a9 |
14 | 58d488017aa |
15 | 2c6735d71cc |
hex | 17bcd11d8aa |
1631233104042 has 16 divisors (see below), whose sum is σ = 3262592293920. Its totient is φ = 543723353712.
The previous prime is 1631233104019. The next prime is 1631233104071. The reversal of 1631233104042 is 2404013321361.
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, 5084973 + ... + 5396240.
It is an arithmetic number, because the mean of its divisors is an integer number (203912018370).
Almost surely, 21631233104042 is an apocalyptic number.
1631233104042 is an abundant number, since it is smaller than the sum of its proper divisors (1631359189878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1631233104042 is a wasteful number, since it uses less digits than its factorization.
1631233104042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10507157.
The product of its (nonzero) digits is 10368, while the sum is 30.
The spelling of 1631233104042 in words is "one trillion, six hundred thirty-one billion, two hundred thirty-three million, one hundred four thousand, forty-two".
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