Base | Representation |
---|---|
bin | 1000000010110… |
… | …00010001100010 |
3 | 11200221212000222 |
4 | 10001120101202 |
5 | 114233023214 |
6 | 10410043042 |
7 | 1446326543 |
oct | 401302142 |
9 | 150855028 |
10 | 67470434 |
11 | 350a3599 |
12 | 1a719482 |
13 | 10c94345 |
14 | 8d644ca |
15 | 5dcb38e |
hex | 4058462 |
67470434 has 8 divisors (see below), whose sum is σ = 101660160. Its totient is φ = 33583716.
The previous prime is 67470421. The next prime is 67470437. The reversal of 67470434 is 43407476.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 67470394 and 67470403.
It is not an unprimeable number, because it can be changed into a prime (67470437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75194 + ... + 76085.
It is an arithmetic number, because the mean of its divisors is an integer number (12707520).
Almost surely, 267470434 is an apocalyptic number.
67470434 is a deficient number, since it is larger than the sum of its proper divisors (34189726).
67470434 is a wasteful number, since it uses less digits than its factorization.
67470434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151504.
The product of its (nonzero) digits is 56448, while the sum is 35.
The square root of 67470434 is about 8214.0388360416. The cubic root of 67470434 is about 407.1031860510.
The spelling of 67470434 in words is "sixty-seven million, four hundred seventy thousand, four hundred thirty-four".
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