Base | Representation |
---|---|
bin | 1000000110001… |
… | …10100110010101 |
3 | 11201210210220200 |
4 | 10003012212111 |
5 | 114342003300 |
6 | 10423451113 |
7 | 1453221162 |
oct | 403064625 |
9 | 151723820 |
10 | 67922325 |
11 | 35382059 |
12 | 1a8b6a99 |
13 | 110c1c33 |
14 | 9041069 |
15 | 5e6a200 |
hex | 40c6995 |
67922325 has 18 divisors (see below), whose sum is σ = 121656834. Its totient is φ = 36225120.
The previous prime is 67922317. The next prime is 67922329. The reversal of 67922325 is 52322976.
It can be written as a sum of positive squares in 3 ways, for example, as 1238769 + 66683556 = 1113^2 + 8166^2 .
It is not a de Polignac number, because 67922325 - 23 = 67922317 is a prime.
It is a super-2 number, since 2×679223252 = 9226884466811250, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 67922325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67922329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 150714 + ... + 151163.
It is an arithmetic number, because the mean of its divisors is an integer number (6758713).
Almost surely, 267922325 is an apocalyptic number.
It is an amenable number.
67922325 is a deficient number, since it is larger than the sum of its proper divisors (53734509).
67922325 is a wasteful number, since it uses less digits than its factorization.
67922325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301893 (or 301885 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The square root of 67922325 is about 8241.5001668386. The cubic root of 67922325 is about 408.0100379595.
The spelling of 67922325 in words is "sixty-seven million, nine hundred twenty-two thousand, three hundred twenty-five".
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