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6707467142 = 214922508279
BaseRepresentation
bin1100011111100101…
…11101001110000110
3122022110021122010222
412033302331032012
5102214102422032
63025324144342
7325134346535
oct61762751606
918273248128
106707467142
112932210382
1213723980b2
1382b820b8c
14478b6c31c
15293cd2a12
hex18fcbd386

6707467142 has 8 divisors (see below), whose sum is σ = 10128726000. Its totient is φ = 3331225144.

The previous prime is 6707467141. The next prime is 6707467157. The reversal of 6707467142 is 2417647076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×67074671422 = 89980230922019296328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6707467093 and 6707467102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6707467141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11253842 + ... + 11254437.

It is an arithmetic number, because the mean of its divisors is an integer number (1266090750).

Almost surely, 26707467142 is an apocalyptic number.

6707467142 is a deficient number, since it is larger than the sum of its proper divisors (3421258858).

6707467142 is a wasteful number, since it uses less digits than its factorization.

6707467142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22508430.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 6707467142 is about 81899.1278463941. The cubic root of 6707467142 is about 1885.9037233999.

The spelling of 6707467142 in words is "six billion, seven hundred seven million, four hundred sixty-seven thousand, one hundred forty-two".

Divisors: 1 2 149 298 22508279 45016558 3353733571 6707467142