Search a number
-
+
486666762001 = 7157442826899
BaseRepresentation
bin1110001010011111001…
…10010111011100010001
31201112011122101001011221
413011033212113130101
530433143142341001
61011323245405041
750106025136350
oct7051746273421
91645148331157
10486666762001
11178437777442
127a39b869781
1336b7aa11534
14197aa511997
15c9d53091a1
hex714f997711

486666762001 has 8 divisors (see below), whose sum is σ = 559733201600. Its totient is φ = 414485976528.

The previous prime is 486666761989. The next prime is 486666762019. The reversal of 486666762001 is 100267666684.

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

It is a cyclic number.

It is not a de Polignac number, because 486666762001 - 213 = 486666753809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 486666762001.

It is not an unprimeable number, because it can be changed into a prime (486666768001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221412351 + ... + 221414548.

It is an arithmetic number, because the mean of its divisors is an integer number (69966650200).

Almost surely, 2486666762001 is an apocalyptic number.

It is an amenable number.

486666762001 is a deficient number, since it is larger than the sum of its proper divisors (73066439599).

486666762001 is a wasteful number, since it uses less digits than its factorization.

486666762001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442827063.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 486666762001 in words is "four hundred eighty-six billion, six hundred sixty-six million, seven hundred sixty-two thousand, one".

Divisors: 1 7 157 1099 442826899 3099788293 69523823143 486666762001