Base | Representation |
---|---|
bin | 11101111011101100… |
… | …011000101100101111 |
3 | 10001221220002101011211 |
4 | 131323230120230233 |
5 | 1011310320113033 |
6 | 22433115455251 |
7 | 2215313345662 |
oct | 357354305457 |
9 | 101856071154 |
10 | 32140004143 |
11 | 126a32158a5 |
12 | 628b757527 |
13 | 305284b640 |
14 | 17ac7496d9 |
15 | c819442cd |
hex | 77bb18b2f |
32140004143 has 24 divisors (see below), whose sum is σ = 36961424640. Its totient is φ = 27775726080.
The previous prime is 32140004131. The next prime is 32140004191. The reversal of 32140004143 is 34140004123.
It is not a de Polignac number, because 32140004143 - 25 = 32140004111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32140004243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695193 + ... + 739981.
It is an arithmetic number, because the mean of its divisors is an integer number (1540059360).
Almost surely, 232140004143 is an apocalyptic number.
32140004143 is a deficient number, since it is larger than the sum of its proper divisors (4821420497).
32140004143 is a wasteful number, since it uses less digits than its factorization.
32140004143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45027 (or 45010 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 32140004143 its reverse (34140004123), we get a palindrome (66280008266).
The spelling of 32140004143 in words is "thirty-two billion, one hundred forty million, four thousand, one hundred forty-three".
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