Base | Representation |
---|---|
bin | 1000101010011… |
… | …11001111101111 |
3 | 12001202100012010 |
4 | 10111033033233 |
5 | 122101120320 |
6 | 11113412303 |
7 | 1541511234 |
oct | 425171757 |
9 | 161670163 |
10 | 72676335 |
11 | 38029896 |
12 | 2040a093 |
13 | 12097a64 |
14 | 991b78b |
15 | 65a8ae0 |
hex | 454f3ef |
72676335 has 16 divisors (see below), whose sum is σ = 118757376. Its totient is φ = 37935648.
The previous prime is 72676277. The next prime is 72676337. The reversal of 72676335 is 53367627.
It is not a de Polignac number, because 72676335 - 26 = 72676271 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 72676293 and 72676302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72676337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50839 + ... + 52248.
It is an arithmetic number, because the mean of its divisors is an integer number (7422336).
Almost surely, 272676335 is an apocalyptic number.
72676335 is a deficient number, since it is larger than the sum of its proper divisors (46081041).
72676335 is a wasteful number, since it uses less digits than its factorization.
72676335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103142.
The product of its digits is 158760, while the sum is 39.
The square root of 72676335 is about 8525.0416421270. The cubic root of 72676335 is about 417.3153306179.
The spelling of 72676335 in words is "seventy-two million, six hundred seventy-six thousand, three hundred thirty-five".
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