Search a number
-
+
2067470086 = 21193975913
BaseRepresentation
bin111101100111011…
…0001011100000110
312100002022100210011
41323032301130012
513213233020321
6541053020434
7102143130403
oct17316613406
95302270704
102067470086
1197103a970
1249848471a
1326c43b4a6
1415881d2aa
15c178dae1
hex7b3b1706

2067470086 has 8 divisors (see below), whose sum is σ = 3383132904. Its totient is φ = 939759120.

The previous prime is 2067470081. The next prime is 2067470137. The reversal of 2067470086 is 6800747602.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067470081) 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 3 ways as a sum of consecutive naturals, for example, 46987935 + ... + 46987978.

It is an arithmetic number, because the mean of its divisors is an integer number (422891613).

Almost surely, 22067470086 is an apocalyptic number.

2067470086 is a deficient number, since it is larger than the sum of its proper divisors (1315662818).

2067470086 is a wasteful number, since it uses less digits than its factorization.

2067470086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93975926.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2067470086 is about 45469.4412325465. The cubic root of 2067470086 is about 1273.9324830502.

The spelling of 2067470086 in words is "two billion, sixty-seven million, four hundred seventy thousand, eighty-six".

Divisors: 1 2 11 22 93975913 187951826 1033735043 2067470086