Base | Representation |
---|---|
bin | 10001111001110101011… |
… | …100101100110001011000 |
3 | 11100121200220000212010102 |
4 | 101321311130230301120 |
5 | 130124204230314334 |
6 | 2341112321234532 |
7 | 154613515556456 |
oct | 21716534546130 |
9 | 4317626025112 |
10 | 1230331104344 |
11 | 434864919781 |
12 | 17a543492a48 |
13 | 8c03444b424 |
14 | 437969219d6 |
15 | 2200c91967e |
hex | 11e7572cc58 |
1230331104344 has 8 divisors (see below), whose sum is σ = 2306870820660. Its totient is φ = 615165552168.
The previous prime is 1230331104341. The next prime is 1230331104347. The reversal of 1230331104344 is 4434011330321.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1230331104341) and next prime (1230331104347).
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230331104341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76895694014 + ... + 76895694029.
Almost surely, 21230331104344 is an apocalyptic number.
It is an amenable number.
1230331104344 is a deficient number, since it is larger than the sum of its proper divisors (1076539716316).
1230331104344 is a wasteful number, since it uses less digits than its factorization.
1230331104344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153791388049 (or 153791388045 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 1230331104344 its reverse (4434011330321), we get a palindrome (5664342434665).
The spelling of 1230331104344 in words is "one trillion, two hundred thirty billion, three hundred thirty-one million, one hundred four thousand, three hundred forty-four".
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