Base | Representation |
---|---|
bin | 1101100000011000100… |
… | …1101101011000001010 |
3 | 211011220200002120000111 |
4 | 3120012021231120022 |
5 | 12300200022124232 |
6 | 254332131024534 |
7 | 22522645501402 |
oct | 3300611553012 |
9 | 734820076014 |
10 | 232031442442 |
11 | 8a449777a88 |
12 | 38b76a3b14a |
13 | 18b5a51a007 |
14 | b33224b802 |
15 | 60805c2047 |
hex | 360626d60a |
232031442442 has 16 divisors (see below), whose sum is σ = 358782699240. Its totient is φ = 112460522688.
The previous prime is 232031442437. The next prime is 232031442463. The reversal of 232031442442 is 244244130232.
It can be written as a sum of positive squares in 4 ways, for example, as 231571725961 + 459716481 = 481219^2 + 21441^2 .
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, 5808273 + ... + 5848084.
Almost surely, 2232031442442 is an apocalyptic number.
232031442442 is a deficient number, since it is larger than the sum of its proper divisors (126751256798).
232031442442 is a wasteful number, since it uses less digits than its factorization.
232031442442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11656665.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 232031442442 its reverse (244244130232), we get a palindrome (476275572674).
The spelling of 232031442442 in words is "two hundred thirty-two billion, thirty-one million, four hundred forty-two thousand, four hundred forty-two".
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