Base | Representation |
---|---|
bin | 1000101000001… |
… | …00001110001011 |
3 | 12001011201122122 |
4 | 10110010032023 |
5 | 122011302120 |
6 | 11103041455 |
7 | 1536061304 |
oct | 424041613 |
9 | 161151578 |
10 | 72369035 |
11 | 37939a22 |
12 | 202a028b |
13 | 11cbac1b |
14 | 987b7ab |
15 | 6547a25 |
hex | 450438b |
72369035 has 8 divisors (see below), whose sum is σ = 89644416. Its totient is φ = 56027520.
The previous prime is 72369023. The next prime is 72369041. The reversal of 72369035 is 53096327.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 72369035 - 24 = 72369019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 72368986 and 72369004.
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, 233294 + ... + 233603.
It is an arithmetic number, because the mean of its divisors is an integer number (11205552).
Almost surely, 272369035 is an apocalyptic number.
72369035 is a deficient number, since it is larger than the sum of its proper divisors (17275381).
72369035 is a wasteful number, since it uses less digits than its factorization.
72369035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466933.
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 72369035 is about 8506.9991771482. Note that the first 3 decimals coincide. The cubic root of 72369035 is about 416.7263164379.
The spelling of 72369035 in words is "seventy-two million, three hundred sixty-nine thousand, thirty-five".
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