Search a number
-
+
951428580013 = 7965357184271
BaseRepresentation
bin11011101100001011001…
…00000000001010101101
310100221210200201122020001
431312011210000022231
5111042011204030023
62005025200224301
7125511200331412
oct15660544001255
93327720648201
10951428580013
113375536a218a
1213448760b091
136b9474a3142
1434099748109
1519b3750e6ad
hexdd859002ad

951428580013 has 8 divisors (see below), whose sum is σ = 963491950080. Its totient is φ = 939365709360.

The previous prime is 951428579971. The next prime is 951428580029. The reversal of 951428580013 is 310085824159.

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 951428580013 - 29 = 951428579501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (951428580913) 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 7 ways as a sum of consecutive naturals, for example, 5071068 + ... + 5255338.

It is an arithmetic number, because the mean of its divisors is an integer number (120436493760).

Almost surely, 2951428580013 is an apocalyptic number.

It is an amenable number.

951428580013 is a deficient number, since it is larger than the sum of its proper divisors (12063370067).

951428580013 is a wasteful number, since it uses less digits than its factorization.

951428580013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249707.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 951428580013 in words is "nine hundred fifty-one billion, four hundred twenty-eight million, five hundred eighty thousand, thirteen".

Divisors: 1 79 65357 184271 5163203 14557409 12043399747 951428580013