Base | Representation |
---|---|
bin | 100010000110110100… |
… | …0011010100011011000 |
3 | 21000001102220010211022 |
4 | 1010031220122203120 |
5 | 2200000221023420 |
6 | 53351502422012 |
7 | 5202014303123 |
oct | 1041550324330 |
9 | 230042803738 |
10 | 73243142360 |
11 | 29075931a13 |
12 | 12240b91908 |
13 | 6ba33100bb |
14 | 378b6313ba |
15 | 1d8a1d1c25 |
hex | 110da1a8d8 |
73243142360 has 32 divisors (see below), whose sum is σ = 164862205200. Its totient is φ = 29285677440.
The previous prime is 73243142339. The next prime is 73243142381. The reversal of 73243142360 is 6324134237.
It is an interprime number because it is at equal distance from previous prime (73243142339) and next prime (73243142381).
It is a self number, because there is not a number n which added to its sum of digits gives 73243142360.
It is a congruent number.
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, 259031 + ... + 462150.
Almost surely, 273243142360 is an apocalyptic number.
It is an amenable number.
73243142360 is an abundant number, since it is smaller than the sum of its proper divisors (91619062840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73243142360 is a wasteful number, since it uses less digits than its factorization.
73243142360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723731 (or 723727 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 35.
Adding to 73243142360 its reverse (6324134237), we get a palindrome (79567276597).
The spelling of 73243142360 in words is "seventy-three billion, two hundred forty-three million, one hundred forty-two thousand, three hundred sixty".
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