Search a number
-
+
1468366701 = 3489455567
BaseRepresentation
bin101011110000101…
…0111111101101101
310210022222202102220
41113201113331231
511001400213301
6401412105553
751246624324
oct12741277555
93708882386
101468366701
116939446aa
1234b9052b9
131a5297a49
14dd02b0bb
1588d9b936
hex57857f6d

1468366701 has 4 divisors (see below), whose sum is σ = 1957822272. Its totient is φ = 978911132.

The previous prime is 1468366693. The next prime is 1468366703. The reversal of 1468366701 is 1076638641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1468366701 - 23 = 1468366693 is a prime.

It is a super-2 number, since 2×14683667012 = 4312201537211246802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468366703) 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, 244727781 + ... + 244727786.

It is an arithmetic number, because the mean of its divisors is an integer number (489455568).

Almost surely, 21468366701 is an apocalyptic number.

It is an amenable number.

1468366701 is a deficient number, since it is larger than the sum of its proper divisors (489455571).

1468366701 is an equidigital number, since it uses as much as digits as its factorization.

1468366701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489455570.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1468366701 is about 38319.2732316259. The cubic root of 1468366701 is about 1136.6100952038.

The spelling of 1468366701 in words is "one billion, four hundred sixty-eight million, three hundred sixty-six thousand, seven hundred one".

Divisors: 1 3 489455567 1468366701