Base | Representation |
---|---|
bin | 1000101110100… |
… | …10100110110000 |
3 | 12002202200020212 |
4 | 10113102212300 |
5 | 122220330014 |
6 | 11133123252 |
7 | 1546212005 |
oct | 427224660 |
9 | 162680225 |
10 | 73214384 |
11 | 38367061 |
12 | 20629528 |
13 | 12225929 |
14 | 9a1b8ac |
15 | 666323e |
hex | 45d29b0 |
73214384 has 40 divisors (see below), whose sum is σ = 145199040. Its totient is φ = 35754048.
The previous prime is 73214381. The next prime is 73214387. The reversal of 73214384 is 48341237.
It is an interprime number because it is at equal distance from previous prime (73214381) and next prime (73214387).
It is a self number, because there is not a number n which added to its sum of digits gives 73214384.
It is not an unprimeable number, because it can be changed into a prime (73214381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174527 + ... + 174945.
It is an arithmetic number, because the mean of its divisors is an integer number (3629976).
Almost surely, 273214384 is an apocalyptic number.
It is an amenable number.
73214384 is a deficient number, since it is larger than the sum of its proper divisors (71984656).
73214384 is a wasteful number, since it uses less digits than its factorization.
73214384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657 (or 651 counting only the distinct ones).
The product of its digits is 16128, while the sum is 32.
The square root of 73214384 is about 8556.5404223903. The cubic root of 73214384 is about 418.3426446538.
The spelling of 73214384 in words is "seventy-three million, two hundred fourteen thousand, three hundred eighty-four".
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