Base | Representation |
---|---|
bin | 1000000101001… |
… | …11100100000001 |
3 | 11201120100112101 |
4 | 10002213210001 |
5 | 114323421301 |
6 | 10421030401 |
7 | 1452151435 |
oct | 402474401 |
9 | 151510471 |
10 | 67795201 |
11 | 352a55a1 |
12 | 1a855401 |
13 | 11079106 |
14 | 900a9c5 |
15 | 5e42701 |
hex | 40a7901 |
67795201 has 8 divisors (see below), whose sum is σ = 72019584. Its totient is φ = 63597120.
The previous prime is 67795199. The next prime is 67795241. The reversal of 67795201 is 10259776.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 67795201 - 21 = 67795199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (67795241) 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, 1125 + ... + 11698.
It is an arithmetic number, because the mean of its divisors is an integer number (9002448).
Almost surely, 267795201 is an apocalyptic number.
It is an amenable number.
67795201 is a deficient number, since it is larger than the sum of its proper divisors (4224383).
67795201 is a wasteful number, since it uses less digits than its factorization.
67795201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13151.
The product of its (nonzero) digits is 26460, while the sum is 37.
The square root of 67795201 is about 8233.7841239615. The cubic root of 67795201 is about 407.7553339745.
The spelling of 67795201 in words is "sixty-seven million, seven hundred ninety-five thousand, two hundred one".
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