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950795715065 = 572233140911821
BaseRepresentation
bin11011101010111111101…
…01110100000111111001
310100220011120212202201112
431311133311310013321
5111034212200340230
62004442311530105
7125456414142200
oct15653765640771
93326146782645
10950795715065
113372594373a9
1213432b689935
136b87633b541
1434039688237
1519aebb9dd95
hexdd5fd741f9

950795715065 has 48 divisors (see below), whose sum is σ = 1333988332560. Its totient is φ = 648660418560.

The previous prime is 950795715043. The next prime is 950795715071. The reversal of 950795715065 is 560517597059.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 459825034816 + 490970680249 = 678104^2 + 700693^2 .

It is not a de Polignac number, because 950795715065 - 210 = 950795714041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 950795714995 and 950795715013.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80426855 + ... + 80438675.

It is an arithmetic number, because the mean of its divisors is an integer number (27791423595).

Almost surely, 2950795715065 is an apocalyptic number.

It is an amenable number.

950795715065 is a deficient number, since it is larger than the sum of its proper divisors (383192617495).

950795715065 is a wasteful number, since it uses less digits than its factorization.

950795715065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13482 (or 13475 counting only the distinct ones).

The product of its (nonzero) digits is 14883750, while the sum is 59.

The spelling of 950795715065 in words is "nine hundred fifty billion, seven hundred ninety-five million, seven hundred fifteen thousand, sixty-five".

Divisors: 1 5 7 35 49 233 245 1165 1409 1631 7045 8155 9863 11417 11821 49315 57085 59105 69041 82747 328297 345205 413735 579229 1641485 2298079 2754293 2896145 11490395 13771465 16086553 16655789 19280051 80432765 83278945 96400255 116590523 134960357 582952615 674801785 816133661 3880798837 4080668305 19403994185 27165591859 135827959295 190159143013 950795715065